40029572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 78829632

約数和(自身を除く): 38800060

約数列:

[1, 2, 4, 11, 22, 44, 83, 97, 113, 166, 194, 226, 332, 388, 452, 913, 1067, 1243, 1826, 2134, 2486, 3652, 4268, 4972, 8051, 9379, 10961, 16102, 18758, 21922, 32204, 37516, 43844, 88561, 103169, 120571, 177122, 206338, 241142, 354244, 412676, 482284, 909763, 1819526, 3639052, 10007393, 20014786, 40029572]

約数ペア:

[(1, 40029572), (2, 20014786), (4, 10007393), (11, 3639052), (22, 1819526), (44, 909763), (83, 482284), (97, 412676), (113, 354244), (166, 241142), (194, 206338), (226, 177122), (332, 120571), (388, 103169), (452, 88561), (913, 43844), (1067, 37516), (1243, 32204), (1826, 21922), (2134, 18758), (2486, 16102), (3652, 10961), (4268, 9379), (4972, 8051)]