53902836

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{773}}^1$

素因数の和:945

約数の個数: 72

約数和(自身を含む): 147911400

約数和(自身を除く): 94008564

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 149, 156, 234, 298, 447, 468, 596, 773, 894, 1341, 1546, 1788, 1937, 2319, 2682, 3092, 3874, 4638, 5364, 5811, 6957, 7748, 9276, 10049, 11622, 13914, 17433, 20098, 23244, 27828, 30147, 34866, 40196, 60294, 69732, 90441, 115177, 120588, 180882, 230354, 345531, 361764, 460708, 691062, 1036593, 1382124, 1497301, 2073186, 2994602, 4146372, 4491903, 5989204, 8983806, 13475709, 17967612, 26951418, 53902836]

約数ペア:

[(1, 53902836), (2, 26951418), (3, 17967612), (4, 13475709), (6, 8983806), (9, 5989204), (12, 4491903), (13, 4146372), (18, 2994602), (26, 2073186), (36, 1497301), (39, 1382124), (52, 1036593), (78, 691062), (117, 460708), (149, 361764), (156, 345531), (234, 230354), (298, 180882), (447, 120588), (468, 115177), (596, 90441), (773, 69732), (894, 60294), (1341, 40196), (1546, 34866), (1788, 30147), (1937, 27828), (2319, 23244), (2682, 20098), (3092, 17433), (3874, 13914), (4638, 11622), (5364, 10049), (5811, 9276), (6957, 7748)]