48831250

素因数分解:

$2^1\times 5^5\times {\mathrm{13}}^1\times {\mathrm{601}}^1$

素因数の和:641

約数の個数: 48

約数和(自身を含む): 98759304

約数和(自身を除く): 49928054

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 601, 625, 650, 1202, 1250, 1625, 3005, 3125, 3250, 6010, 6250, 7813, 8125, 15025, 15626, 16250, 30050, 39065, 40625, 75125, 78130, 81250, 150250, 195325, 375625, 390650, 751250, 976625, 1878125, 1953250, 3756250, 4883125, 9766250, 24415625, 48831250]

約数ペア:

[(1, 48831250), (2, 24415625), (5, 9766250), (10, 4883125), (13, 3756250), (25, 1953250), (26, 1878125), (50, 976625), (65, 751250), (125, 390650), (130, 375625), (250, 195325), (325, 150250), (601, 81250), (625, 78130), (650, 75125), (1202, 40625), (1250, 39065), (1625, 30050), (3005, 16250), (3125, 15626), (3250, 15025), (6010, 8125), (6250, 7813)]