49894620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:371

約数の個数: 96

約数和(自身を含む): 145297152

約数和(自身を除く): 95402532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 83, 86, 129, 166, 172, 215, 233, 249, 258, 332, 415, 430, 466, 498, 516, 645, 699, 830, 860, 932, 996, 1165, 1245, 1290, 1398, 1660, 2330, 2490, 2580, 2796, 3495, 3569, 4660, 4980, 6990, 7138, 10019, 10707, 13980, 14276, 17845, 19339, 20038, 21414, 30057, 35690, 38678, 40076, 42828, 50095, 53535, 58017, 60114, 71380, 77356, 96695, 100190, 107070, 116034, 120228, 150285, 193390, 200380, 214140, 232068, 290085, 300570, 386780, 580170, 601140, 831577, 1160340, 1663154, 2494731, 3326308, 4157885, 4989462, 8315770, 9978924, 12473655, 16631540, 24947310, 49894620]

約数ペア:

[(1, 49894620), (2, 24947310), (3, 16631540), (4, 12473655), (5, 9978924), (6, 8315770), (10, 4989462), (12, 4157885), (15, 3326308), (20, 2494731), (30, 1663154), (43, 1160340), (60, 831577), (83, 601140), (86, 580170), (129, 386780), (166, 300570), (172, 290085), (215, 232068), (233, 214140), (249, 200380), (258, 193390), (332, 150285), (415, 120228), (430, 116034), (466, 107070), (498, 100190), (516, 96695), (645, 77356), (699, 71380), (830, 60114), (860, 58017), (932, 53535), (996, 50095), (1165, 42828), (1245, 40076), (1290, 38678), (1398, 35690), (1660, 30057), (2330, 21414), (2490, 20038), (2580, 19339), (2796, 17845), (3495, 14276), (3569, 13980), (4660, 10707), (4980, 10019), (6990, 7138)]