45388148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 89317200

約数和(自身を除く): 43929052

約数列:

[1, 2, 4, 13, 26, 41, 52, 61, 82, 122, 164, 244, 349, 533, 698, 793, 1066, 1396, 1586, 2132, 2501, 3172, 4537, 5002, 9074, 10004, 14309, 18148, 21289, 28618, 32513, 42578, 57236, 65026, 85156, 130052, 186017, 276757, 372034, 553514, 744068, 872849, 1107028, 1745698, 3491396, 11347037, 22694074, 45388148]

約数ペア:

[(1, 45388148), (2, 22694074), (4, 11347037), (13, 3491396), (26, 1745698), (41, 1107028), (52, 872849), (61, 744068), (82, 553514), (122, 372034), (164, 276757), (244, 186017), (349, 130052), (533, 85156), (698, 65026), (793, 57236), (1066, 42578), (1396, 32513), (1586, 28618), (2132, 21289), (2501, 18148), (3172, 14309), (4537, 10004), (5002, 9074)]