43982900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1471}}^1$

素因数の和:1521

約数の個数: 72

約数和(自身を含む): 107326464

約数和(自身を除く): 63343564

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 25, 26, 46, 50, 52, 65, 92, 100, 115, 130, 230, 260, 299, 325, 460, 575, 598, 650, 1150, 1196, 1300, 1471, 1495, 2300, 2942, 2990, 5884, 5980, 7355, 7475, 14710, 14950, 19123, 29420, 29900, 33833, 36775, 38246, 67666, 73550, 76492, 95615, 135332, 147100, 169165, 191230, 338330, 382460, 439829, 478075, 676660, 845825, 879658, 956150, 1691650, 1759316, 1912300, 2199145, 3383300, 4398290, 8796580, 10995725, 21991450, 43982900]

約数ペア:

[(1, 43982900), (2, 21991450), (4, 10995725), (5, 8796580), (10, 4398290), (13, 3383300), (20, 2199145), (23, 1912300), (25, 1759316), (26, 1691650), (46, 956150), (50, 879658), (52, 845825), (65, 676660), (92, 478075), (100, 439829), (115, 382460), (130, 338330), (230, 191230), (260, 169165), (299, 147100), (325, 135332), (460, 95615), (575, 76492), (598, 73550), (650, 67666), (1150, 38246), (1196, 36775), (1300, 33833), (1471, 29900), (1495, 29420), (2300, 19123), (2942, 14950), (2990, 14710), (5884, 7475), (5980, 7355)]