45036860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4993}}^1$

素因数の和:5054

約数の個数: 48

約数和(自身を含む): 105712992

約数和(自身を除く): 60676132

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 82, 110, 164, 205, 220, 410, 451, 820, 902, 1804, 2255, 4510, 4993, 9020, 9986, 19972, 24965, 49930, 54923, 99860, 109846, 204713, 219692, 274615, 409426, 549230, 818852, 1023565, 1098460, 2047130, 2251843, 4094260, 4503686, 9007372, 11259215, 22518430, 45036860]

約数ペア:

[(1, 45036860), (2, 22518430), (4, 11259215), (5, 9007372), (10, 4503686), (11, 4094260), (20, 2251843), (22, 2047130), (41, 1098460), (44, 1023565), (55, 818852), (82, 549230), (110, 409426), (164, 274615), (205, 219692), (220, 204713), (410, 109846), (451, 99860), (820, 54923), (902, 49930), (1804, 24965), (2255, 19972), (4510, 9986), (4993, 9020)]