40459692

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:180

約数の個数: 144

約数和(自身を含む): 121551360

約数和(自身を除く): 81091668

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 67, 78, 79, 84, 91, 98, 134, 147, 156, 158, 182, 196, 201, 237, 268, 273, 294, 316, 364, 402, 469, 474, 546, 553, 588, 637, 804, 871, 938, 948, 1027, 1092, 1106, 1274, 1407, 1659, 1742, 1876, 1911, 2054, 2212, 2548, 2613, 2814, 3081, 3283, 3318, 3484, 3822, 3871, 4108, 5226, 5293, 5628, 6097, 6162, 6566, 6636, 7189, 7644, 7742, 9849, 10452, 10586, 11613, 12194, 12324, 13132, 14378, 15484, 15879, 18291, 19698, 21172, 21567, 23226, 24388, 28756, 31758, 36582, 37051, 39396, 42679, 43134, 46452, 50323, 63516, 68809, 73164, 74102, 85358, 86268, 100646, 111153, 128037, 137618, 148204, 150969, 170716, 201292, 206427, 222306, 256074, 259357, 275236, 301938, 412854, 444612, 481663, 512148, 518714, 603876, 778071, 825708, 963326, 1037428, 1444989, 1556142, 1926652, 2889978, 3112284, 3371641, 5779956, 6743282, 10114923, 13486564, 20229846, 40459692]

約数ペア:

[(1, 40459692), (2, 20229846), (3, 13486564), (4, 10114923), (6, 6743282), (7, 5779956), (12, 3371641), (13, 3112284), (14, 2889978), (21, 1926652), (26, 1556142), (28, 1444989), (39, 1037428), (42, 963326), (49, 825708), (52, 778071), (67, 603876), (78, 518714), (79, 512148), (84, 481663), (91, 444612), (98, 412854), (134, 301938), (147, 275236), (156, 259357), (158, 256074), (182, 222306), (196, 206427), (201, 201292), (237, 170716), (268, 150969), (273, 148204), (294, 137618), (316, 128037), (364, 111153), (402, 100646), (469, 86268), (474, 85358), (546, 74102), (553, 73164), (588, 68809), (637, 63516), (804, 50323), (871, 46452), (938, 43134), (948, 42679), (1027, 39396), (1092, 37051), (1106, 36582), (1274, 31758), (1407, 28756), (1659, 24388), (1742, 23226), (1876, 21567), (1911, 21172), (2054, 19698), (2212, 18291), (2548, 15879), (2613, 15484), (2814, 14378), (3081, 13132), (3283, 12324), (3318, 12194), (3484, 11613), (3822, 10586), (3871, 10452), (4108, 9849), (5226, 7742), (5293, 7644), (5628, 7189), (6097, 6636), (6162, 6566)]