42303320

素因数分解:

$2^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{5843}}^1$

素因数の和:6035

約数の個数: 32

約数和(自身を含む): 95724720

約数和(自身を除く): 53421400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 181, 362, 724, 905, 1448, 1810, 3620, 5843, 7240, 11686, 23372, 29215, 46744, 58430, 116860, 233720, 1057583, 2115166, 4230332, 5287915, 8460664, 10575830, 21151660, 42303320]

約数ペア:

[(1, 42303320), (2, 21151660), (4, 10575830), (5, 8460664), (8, 5287915), (10, 4230332), (20, 2115166), (40, 1057583), (181, 233720), (362, 116860), (724, 58430), (905, 46744), (1448, 29215), (1810, 23372), (3620, 11686), (5843, 7240)]