40661868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{4273}}^1$

素因数の和:4354

約数の個数: 48

約数和(自身を含む): 103875296

約数和(自身を除く): 63213428

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 61, 78, 122, 156, 183, 244, 366, 732, 793, 1586, 2379, 3172, 4273, 4758, 8546, 9516, 12819, 17092, 25638, 51276, 55549, 111098, 166647, 222196, 260653, 333294, 521306, 666588, 781959, 1042612, 1563918, 3127836, 3388489, 6776978, 10165467, 13553956, 20330934, 40661868]

約数ペア:

[(1, 40661868), (2, 20330934), (3, 13553956), (4, 10165467), (6, 6776978), (12, 3388489), (13, 3127836), (26, 1563918), (39, 1042612), (52, 781959), (61, 666588), (78, 521306), (122, 333294), (156, 260653), (183, 222196), (244, 166647), (366, 111098), (732, 55549), (793, 51276), (1586, 25638), (2379, 17092), (3172, 12819), (4273, 9516), (4758, 8546)]