42853044

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:217

約数の個数: 96

約数和(自身を含む): 112783104

約数和(自身を除く): 69930060

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 71, 73, 78, 106, 142, 146, 156, 159, 212, 213, 219, 284, 292, 318, 426, 438, 636, 689, 852, 876, 923, 949, 1378, 1846, 1898, 2067, 2756, 2769, 2847, 3692, 3763, 3796, 3869, 4134, 5183, 5538, 5694, 7526, 7738, 8268, 10366, 11076, 11289, 11388, 11607, 15052, 15476, 15549, 20732, 22578, 23214, 31098, 45156, 46428, 48919, 50297, 62196, 67379, 97838, 100594, 134758, 146757, 150891, 195676, 201188, 202137, 269516, 274699, 293514, 301782, 404274, 549398, 587028, 603564, 808548, 824097, 1098796, 1648194, 3296388, 3571087, 7142174, 10713261, 14284348, 21426522, 42853044]

約数ペア:

[(1, 42853044), (2, 21426522), (3, 14284348), (4, 10713261), (6, 7142174), (12, 3571087), (13, 3296388), (26, 1648194), (39, 1098796), (52, 824097), (53, 808548), (71, 603564), (73, 587028), (78, 549398), (106, 404274), (142, 301782), (146, 293514), (156, 274699), (159, 269516), (212, 202137), (213, 201188), (219, 195676), (284, 150891), (292, 146757), (318, 134758), (426, 100594), (438, 97838), (636, 67379), (689, 62196), (852, 50297), (876, 48919), (923, 46428), (949, 45156), (1378, 31098), (1846, 23214), (1898, 22578), (2067, 20732), (2756, 15549), (2769, 15476), (2847, 15052), (3692, 11607), (3763, 11388), (3796, 11289), (3869, 11076), (4134, 10366), (5183, 8268), (5538, 7738), (5694, 7526)]