56788150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{113}}^1$

素因数の和:190

約数の個数: 72

約数和(自身を含む): 117258120

約数和(自身を除く): 60469970

約数列:

[1, 2, 5, 10, 19, 23, 25, 38, 46, 50, 95, 113, 115, 190, 226, 230, 437, 475, 529, 565, 575, 874, 950, 1058, 1130, 1150, 2147, 2185, 2599, 2645, 2825, 4294, 4370, 5198, 5290, 5650, 10051, 10735, 10925, 12995, 13225, 20102, 21470, 21850, 25990, 26450, 49381, 50255, 53675, 59777, 64975, 98762, 100510, 107350, 119554, 129950, 246905, 251275, 298885, 493810, 502550, 597770, 1135763, 1234525, 1494425, 2271526, 2469050, 2988850, 5678815, 11357630, 28394075, 56788150]

約数ペア:

[(1, 56788150), (2, 28394075), (5, 11357630), (10, 5678815), (19, 2988850), (23, 2469050), (25, 2271526), (38, 1494425), (46, 1234525), (50, 1135763), (95, 597770), (113, 502550), (115, 493810), (190, 298885), (226, 251275), (230, 246905), (437, 129950), (475, 119554), (529, 107350), (565, 100510), (575, 98762), (874, 64975), (950, 59777), (1058, 53675), (1130, 50255), (1150, 49381), (2147, 26450), (2185, 25990), (2599, 21850), (2645, 21470), (2825, 20102), (4294, 13225), (4370, 12995), (5198, 10925), (5290, 10735), (5650, 10051)]