37923050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{191}}^1$

素因数の和:252

約数の個数: 72

約数和(自身を含む): 81637632

約数和(自身を除く): 43714582

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 190, 191, 209, 275, 361, 382, 418, 475, 550, 722, 950, 955, 1045, 1805, 1910, 2090, 2101, 3610, 3629, 3971, 4202, 4775, 5225, 7258, 7942, 9025, 9550, 10450, 10505, 18050, 18145, 19855, 21010, 36290, 39710, 39919, 52525, 68951, 79838, 90725, 99275, 105050, 137902, 181450, 198550, 199595, 344755, 399190, 689510, 758461, 997975, 1516922, 1723775, 1995950, 3447550, 3792305, 7584610, 18961525, 37923050]

約数ペア:

[(1, 37923050), (2, 18961525), (5, 7584610), (10, 3792305), (11, 3447550), (19, 1995950), (22, 1723775), (25, 1516922), (38, 997975), (50, 758461), (55, 689510), (95, 399190), (110, 344755), (190, 199595), (191, 198550), (209, 181450), (275, 137902), (361, 105050), (382, 99275), (418, 90725), (475, 79838), (550, 68951), (722, 52525), (950, 39919), (955, 39710), (1045, 36290), (1805, 21010), (1910, 19855), (2090, 18145), (2101, 18050), (3610, 10505), (3629, 10450), (3971, 9550), (4202, 9025), (4775, 7942), (5225, 7258)]