38751550

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1087}}^1$

素因数の和:1153

約数の個数: 48

約数和(自身を含む): 77709312

約数和(自身を除く): 38957762

約数列:

[1, 2, 5, 10, 23, 25, 31, 46, 50, 62, 115, 155, 230, 310, 575, 713, 775, 1087, 1150, 1426, 1550, 2174, 3565, 5435, 7130, 10870, 17825, 25001, 27175, 33697, 35650, 50002, 54350, 67394, 125005, 168485, 250010, 336970, 625025, 775031, 842425, 1250050, 1550062, 1684850, 3875155, 7750310, 19375775, 38751550]

約数ペア:

[(1, 38751550), (2, 19375775), (5, 7750310), (10, 3875155), (23, 1684850), (25, 1550062), (31, 1250050), (46, 842425), (50, 775031), (62, 625025), (115, 336970), (155, 250010), (230, 168485), (310, 125005), (575, 67394), (713, 54350), (775, 50002), (1087, 35650), (1150, 33697), (1426, 27175), (1550, 25001), (2174, 17825), (3565, 10870), (5435, 7130)]