45516250

素因数分解:

$2^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{2801}}^1$

素因数の和:2836

約数の個数: 40

約数和(自身を含む): 91911204

約数和(自身を除く): 46394954

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 625, 650, 1250, 1625, 2801, 3250, 5602, 8125, 14005, 16250, 28010, 36413, 70025, 72826, 140050, 182065, 350125, 364130, 700250, 910325, 1750625, 1820650, 3501250, 4551625, 9103250, 22758125, 45516250]

約数ペア:

[(1, 45516250), (2, 22758125), (5, 9103250), (10, 4551625), (13, 3501250), (25, 1820650), (26, 1750625), (50, 910325), (65, 700250), (125, 364130), (130, 350125), (250, 182065), (325, 140050), (625, 72826), (650, 70025), (1250, 36413), (1625, 28010), (2801, 16250), (3250, 14005), (5602, 8125)]