45942260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25243}}^1$

素因数の和:25272

約数の個数: 48

約数和(自身を含む): 118747776

約数和(自身を除く): 72805516

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 25243, 50486, 100972, 126215, 176701, 252430, 328159, 353402, 504860, 656318, 706804, 883505, 1312636, 1640795, 1767010, 2297113, 3281590, 3534020, 4594226, 6563180, 9188452, 11485565, 22971130, 45942260]

約数ペア:

[(1, 45942260), (2, 22971130), (4, 11485565), (5, 9188452), (7, 6563180), (10, 4594226), (13, 3534020), (14, 3281590), (20, 2297113), (26, 1767010), (28, 1640795), (35, 1312636), (52, 883505), (65, 706804), (70, 656318), (91, 504860), (130, 353402), (140, 328159), (182, 252430), (260, 176701), (364, 126215), (455, 100972), (910, 50486), (1820, 25243)]