50147820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12113}}^1$

素因数の和:12151

約数の個数: 72

約数和(自身を含む): 158741856

約数和(自身を除く): 108594036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 12113, 24226, 36339, 48452, 60565, 72678, 109017, 121130, 145356, 181695, 218034, 242260, 278599, 363390, 436068, 545085, 557198, 726780, 835797, 1090170, 1114396, 1392995, 1671594, 2180340, 2507391, 2785990, 3343188, 4178985, 5014782, 5571980, 8357970, 10029564, 12536955, 16715940, 25073910, 50147820]

約数ペア:

[(1, 50147820), (2, 25073910), (3, 16715940), (4, 12536955), (5, 10029564), (6, 8357970), (9, 5571980), (10, 5014782), (12, 4178985), (15, 3343188), (18, 2785990), (20, 2507391), (23, 2180340), (30, 1671594), (36, 1392995), (45, 1114396), (46, 1090170), (60, 835797), (69, 726780), (90, 557198), (92, 545085), (115, 436068), (138, 363390), (180, 278599), (207, 242260), (230, 218034), (276, 181695), (345, 145356), (414, 121130), (460, 109017), (690, 72678), (828, 60565), (1035, 48452), (1380, 36339), (2070, 24226), (4140, 12113)]