48157080620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{773}}^1\times {\mathrm{1423}}^1$

素因数の和:2415

約数の個数: 96

約数和(自身を含む): 111099340800

約数和(自身を除く): 62942260180

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 199, 220, 398, 773, 796, 995, 1423, 1546, 1990, 2189, 2846, 3092, 3865, 3980, 4378, 5692, 7115, 7730, 8503, 8756, 10945, 14230, 15460, 15653, 17006, 21890, 28460, 31306, 34012, 42515, 43780, 62612, 78265, 85030, 153827, 156530, 170060, 283177, 307654, 313060, 566354, 615308, 769135, 1099979, 1132708, 1415885, 1538270, 1692097, 2199958, 2831770, 3076540, 3114947, 3384194, 4399916, 5499895, 5663540, 6229894, 6768388, 8460485, 10999790, 12099769, 12459788, 15574735, 16920970, 21999580, 24199538, 31149470, 33841940, 48399076, 60498845, 62298940, 120997690, 218895821, 241995380, 437791642, 875583284, 1094479105, 2188958210, 2407854031, 4377916420, 4815708062, 9631416124, 12039270155, 24078540310, 48157080620]

約数ペア:

[(1, 48157080620), (2, 24078540310), (4, 12039270155), (5, 9631416124), (10, 4815708062), (11, 4377916420), (20, 2407854031), (22, 2188958210), (44, 1094479105), (55, 875583284), (110, 437791642), (199, 241995380), (220, 218895821), (398, 120997690), (773, 62298940), (796, 60498845), (995, 48399076), (1423, 33841940), (1546, 31149470), (1990, 24199538), (2189, 21999580), (2846, 16920970), (3092, 15574735), (3865, 12459788), (3980, 12099769), (4378, 10999790), (5692, 8460485), (7115, 6768388), (7730, 6229894), (8503, 5663540), (8756, 5499895), (10945, 4399916), (14230, 3384194), (15460, 3114947), (15653, 3076540), (17006, 2831770), (21890, 2199958), (28460, 1692097), (31306, 1538270), (34012, 1415885), (42515, 1132708), (43780, 1099979), (62612, 769135), (78265, 615308), (85030, 566354), (153827, 313060), (156530, 307654), (170060, 283177)]