41654340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2543}}^1$

素因数の和:2578

約数の個数: 144

約数和(自身を含む): 155570688

約数和(自身を除く): 113916348

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2543, 2730, 3276, 4095, 5086, 5460, 7629, 8190, 10172, 12715, 15258, 16380, 17801, 22887, 25430, 30516, 33059, 35602, 38145, 45774, 50860, 53403, 66118, 71204, 76290, 89005, 91548, 99177, 106806, 114435, 132236, 152580, 160209, 165295, 178010, 198354, 213612, 228870, 231413, 267015, 297531, 320418, 330590, 356020, 396708, 457740, 462826, 495885, 534030, 595062, 640836, 661180, 694239, 801045, 925652, 991770, 1068060, 1157065, 1190124, 1388478, 1487655, 1602090, 1983540, 2082717, 2314130, 2776956, 2975310, 3204180, 3471195, 4165434, 4628260, 5950620, 6942390, 8330868, 10413585, 13884780, 20827170, 41654340]

約数ペア:

[(1, 41654340), (2, 20827170), (3, 13884780), (4, 10413585), (5, 8330868), (6, 6942390), (7, 5950620), (9, 4628260), (10, 4165434), (12, 3471195), (13, 3204180), (14, 2975310), (15, 2776956), (18, 2314130), (20, 2082717), (21, 1983540), (26, 1602090), (28, 1487655), (30, 1388478), (35, 1190124), (36, 1157065), (39, 1068060), (42, 991770), (45, 925652), (52, 801045), (60, 694239), (63, 661180), (65, 640836), (70, 595062), (78, 534030), (84, 495885), (90, 462826), (91, 457740), (105, 396708), (117, 356020), (126, 330590), (130, 320418), (140, 297531), (156, 267015), (180, 231413), (182, 228870), (195, 213612), (210, 198354), (234, 178010), (252, 165295), (260, 160209), (273, 152580), (315, 132236), (364, 114435), (390, 106806), (420, 99177), (455, 91548), (468, 89005), (546, 76290), (585, 71204), (630, 66118), (780, 53403), (819, 50860), (910, 45774), (1092, 38145), (1170, 35602), (1260, 33059), (1365, 30516), (1638, 25430), (1820, 22887), (2340, 17801), (2543, 16380), (2730, 15258), (3276, 12715), (4095, 10172), (5086, 8190), (5460, 7629)]