42530450

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1193}}^1$

素因数の和:1259

約数の個数: 48

約数和(自身を含む): 85280256

約数和(自身を除く): 42749806

約数列:

[1, 2, 5, 10, 23, 25, 31, 46, 50, 62, 115, 155, 230, 310, 575, 713, 775, 1150, 1193, 1426, 1550, 2386, 3565, 5965, 7130, 11930, 17825, 27439, 29825, 35650, 36983, 54878, 59650, 73966, 137195, 184915, 274390, 369830, 685975, 850609, 924575, 1371950, 1701218, 1849150, 4253045, 8506090, 21265225, 42530450]

約数ペア:

[(1, 42530450), (2, 21265225), (5, 8506090), (10, 4253045), (23, 1849150), (25, 1701218), (31, 1371950), (46, 924575), (50, 850609), (62, 685975), (115, 369830), (155, 274390), (230, 184915), (310, 137195), (575, 73966), (713, 59650), (775, 54878), (1150, 36983), (1193, 35650), (1426, 29825), (1550, 27439), (2386, 17825), (3565, 11930), (5965, 7130)]