40885962

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1$

素因数の和:543

約数の個数: 64

約数和(自身を含む): 93563904

約数和(自身を除く): 52677942

約数列:

[1, 2, 3, 6, 13, 26, 31, 37, 39, 62, 74, 78, 93, 111, 186, 222, 403, 457, 481, 806, 914, 962, 1147, 1209, 1371, 1443, 2294, 2418, 2742, 2886, 3441, 5941, 6882, 11882, 14167, 14911, 16909, 17823, 28334, 29822, 33818, 35646, 42501, 44733, 50727, 85002, 89466, 101454, 184171, 219817, 368342, 439634, 524179, 552513, 659451, 1048358, 1105026, 1318902, 1572537, 3145074, 6814327, 13628654, 20442981, 40885962]

約数ペア:

[(1, 40885962), (2, 20442981), (3, 13628654), (6, 6814327), (13, 3145074), (26, 1572537), (31, 1318902), (37, 1105026), (39, 1048358), (62, 659451), (74, 552513), (78, 524179), (93, 439634), (111, 368342), (186, 219817), (222, 184171), (403, 101454), (457, 89466), (481, 85002), (806, 50727), (914, 44733), (962, 42501), (1147, 35646), (1209, 33818), (1371, 29822), (1443, 28334), (2294, 17823), (2418, 16909), (2742, 14911), (2886, 14167), (3441, 11882), (5941, 6882)]