49443130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{577}}^1$

素因数の和:655

約数の個数: 64

約数和(自身を含む): 104872320

約数和(自身を除く): 55429190

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 41, 55, 82, 95, 110, 190, 205, 209, 410, 418, 451, 577, 779, 902, 1045, 1154, 1558, 2090, 2255, 2885, 3895, 4510, 5770, 6347, 7790, 8569, 10963, 12694, 17138, 21926, 23657, 31735, 42845, 47314, 54815, 63470, 85690, 109630, 118285, 120593, 236570, 241186, 260227, 449483, 520454, 602965, 898966, 1205930, 1301135, 2247415, 2602270, 4494830, 4944313, 9888626, 24721565, 49443130]

約数ペア:

[(1, 49443130), (2, 24721565), (5, 9888626), (10, 4944313), (11, 4494830), (19, 2602270), (22, 2247415), (38, 1301135), (41, 1205930), (55, 898966), (82, 602965), (95, 520454), (110, 449483), (190, 260227), (205, 241186), (209, 236570), (410, 120593), (418, 118285), (451, 109630), (577, 85690), (779, 63470), (902, 54815), (1045, 47314), (1154, 42845), (1558, 31735), (2090, 23657), (2255, 21926), (2885, 17138), (3895, 12694), (4510, 10963), (5770, 8569), (6347, 7790)]