42319290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{491}}^1$

素因数の和:544

約数の個数: 96

約数和(自身を含む): 116686656

約数和(自身を除く): 74367366

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 169, 170, 195, 221, 255, 338, 390, 442, 491, 507, 510, 663, 845, 982, 1014, 1105, 1326, 1473, 1690, 2210, 2455, 2535, 2873, 2946, 3315, 4910, 5070, 5746, 6383, 6630, 7365, 8347, 8619, 12766, 14365, 14730, 16694, 17238, 19149, 25041, 28730, 31915, 38298, 41735, 43095, 50082, 63830, 82979, 83470, 86190, 95745, 108511, 125205, 165958, 191490, 217022, 248937, 250410, 325533, 414895, 497874, 542555, 651066, 829790, 1085110, 1244685, 1410643, 1627665, 2489370, 2821286, 3255330, 4231929, 7053215, 8463858, 14106430, 21159645, 42319290]

約数ペア:

[(1, 42319290), (2, 21159645), (3, 14106430), (5, 8463858), (6, 7053215), (10, 4231929), (13, 3255330), (15, 2821286), (17, 2489370), (26, 1627665), (30, 1410643), (34, 1244685), (39, 1085110), (51, 829790), (65, 651066), (78, 542555), (85, 497874), (102, 414895), (130, 325533), (169, 250410), (170, 248937), (195, 217022), (221, 191490), (255, 165958), (338, 125205), (390, 108511), (442, 95745), (491, 86190), (507, 83470), (510, 82979), (663, 63830), (845, 50082), (982, 43095), (1014, 41735), (1105, 38298), (1326, 31915), (1473, 28730), (1690, 25041), (2210, 19149), (2455, 17238), (2535, 16694), (2873, 14730), (2946, 14365), (3315, 12766), (4910, 8619), (5070, 8347), (5746, 7365), (6383, 6630)]