28040221150

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{4591}}^1$

素因数の和:4786

約数の個数: 96

約数和(自身を含む): 56084410368

約数和(自身を除く): 28044189218

約数列:

[1, 2, 5, 10, 23, 25, 46, 47, 50, 94, 113, 115, 226, 230, 235, 470, 565, 575, 1081, 1130, 1150, 1175, 2162, 2350, 2599, 2825, 4591, 5198, 5311, 5405, 5650, 9182, 10622, 10810, 12995, 22955, 25990, 26555, 27025, 45910, 53110, 54050, 64975, 105593, 114775, 122153, 129950, 132775, 211186, 215777, 229550, 244306, 265550, 431554, 518783, 527965, 610765, 1037566, 1055930, 1078885, 1221530, 2157770, 2593915, 2639825, 3053825, 4962871, 5187830, 5279650, 5394425, 6107650, 9925742, 10788850, 11932009, 12969575, 23864018, 24382801, 24814355, 25939150, 48765602, 49628710, 59660045, 119320090, 121914005, 124071775, 243828010, 248143550, 298300225, 560804423, 596600450, 609570025, 1121608846, 1219140050, 2804022115, 5608044230, 14020110575, 28040221150]

約数ペア:

[(1, 28040221150), (2, 14020110575), (5, 5608044230), (10, 2804022115), (23, 1219140050), (25, 1121608846), (46, 609570025), (47, 596600450), (50, 560804423), (94, 298300225), (113, 248143550), (115, 243828010), (226, 124071775), (230, 121914005), (235, 119320090), (470, 59660045), (565, 49628710), (575, 48765602), (1081, 25939150), (1130, 24814355), (1150, 24382801), (1175, 23864018), (2162, 12969575), (2350, 11932009), (2599, 10788850), (2825, 9925742), (4591, 6107650), (5198, 5394425), (5311, 5279650), (5405, 5187830), (5650, 4962871), (9182, 3053825), (10622, 2639825), (10810, 2593915), (12995, 2157770), (22955, 1221530), (25990, 1078885), (26555, 1055930), (27025, 1037566), (45910, 610765), (53110, 527965), (54050, 518783), (64975, 431554), (105593, 265550), (114775, 244306), (122153, 229550), (129950, 215777), (132775, 211186)]