40744262008

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{919}}^1$

素因数の和:1133

約数の個数: 128

約数和(自身を含む): 83462400000

約数和(自身を除く): 42718137992

約数列:

[1, 2, 4, 8, 29, 41, 58, 59, 79, 82, 116, 118, 158, 164, 232, 236, 316, 328, 472, 632, 919, 1189, 1711, 1838, 2291, 2378, 2419, 3239, 3422, 3676, 4582, 4661, 4756, 4838, 6478, 6844, 7352, 9164, 9322, 9512, 9676, 12956, 13688, 18328, 18644, 19352, 25912, 26651, 37288, 37679, 53302, 54221, 70151, 72601, 75358, 93931, 106604, 108442, 135169, 140302, 145202, 150716, 187862, 191101, 213208, 216884, 270338, 280604, 290404, 301432, 375724, 382202, 433768, 540676, 561208, 580808, 751448, 764404, 1081352, 1092691, 1528808, 1572409, 2105429, 2185382, 2223061, 2976641, 3144818, 4210858, 4283459, 4370764, 4446122, 5541929, 5953282, 6289636, 8421716, 8566918, 8741528, 8892244, 11083858, 11906564, 12579272, 16843432, 17133836, 17784488, 22167716, 23813128, 34267672, 44335432, 64468769, 86322589, 124220311, 128937538, 172645178, 175621819, 248440622, 257875076, 345290356, 351243638, 496881244, 515750152, 690580712, 702487276, 993762488, 1404974552, 5093032751, 10186065502, 20372131004, 40744262008]

約数ペア:

[(1, 40744262008), (2, 20372131004), (4, 10186065502), (8, 5093032751), (29, 1404974552), (41, 993762488), (58, 702487276), (59, 690580712), (79, 515750152), (82, 496881244), (116, 351243638), (118, 345290356), (158, 257875076), (164, 248440622), (232, 175621819), (236, 172645178), (316, 128937538), (328, 124220311), (472, 86322589), (632, 64468769), (919, 44335432), (1189, 34267672), (1711, 23813128), (1838, 22167716), (2291, 17784488), (2378, 17133836), (2419, 16843432), (3239, 12579272), (3422, 11906564), (3676, 11083858), (4582, 8892244), (4661, 8741528), (4756, 8566918), (4838, 8421716), (6478, 6289636), (6844, 5953282), (7352, 5541929), (9164, 4446122), (9322, 4370764), (9512, 4283459), (9676, 4210858), (12956, 3144818), (13688, 2976641), (18328, 2223061), (18644, 2185382), (19352, 2105429), (25912, 1572409), (26651, 1528808), (37288, 1092691), (37679, 1081352), (53302, 764404), (54221, 751448), (70151, 580808), (72601, 561208), (75358, 540676), (93931, 433768), (106604, 382202), (108442, 375724), (135169, 301432), (140302, 290404), (145202, 280604), (150716, 270338), (187862, 216884), (191101, 213208)]