41176720

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{137}}^1$

素因数の和:197

約数の個数: 120

約数和(自身を含む): 110321064

約数和(自身を除く): 69144344

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 137, 170, 208, 221, 260, 272, 274, 289, 340, 442, 520, 548, 578, 680, 685, 884, 1040, 1096, 1105, 1156, 1360, 1370, 1445, 1768, 1781, 2192, 2210, 2312, 2329, 2740, 2890, 3536, 3562, 3757, 4420, 4624, 4658, 5480, 5780, 7124, 7514, 8840, 8905, 9316, 10960, 11560, 11645, 14248, 15028, 17680, 17810, 18632, 18785, 23120, 23290, 28496, 30056, 30277, 35620, 37264, 37570, 39593, 46580, 60112, 60554, 71240, 75140, 79186, 93160, 121108, 142480, 150280, 151385, 158372, 186320, 197965, 242216, 300560, 302770, 316744, 395930, 484432, 514709, 605540, 633488, 791860, 1029418, 1211080, 1583720, 2058836, 2422160, 2573545, 3167440, 4117672, 5147090, 8235344, 10294180, 20588360, 41176720]

約数ペア:

[(1, 41176720), (2, 20588360), (4, 10294180), (5, 8235344), (8, 5147090), (10, 4117672), (13, 3167440), (16, 2573545), (17, 2422160), (20, 2058836), (26, 1583720), (34, 1211080), (40, 1029418), (52, 791860), (65, 633488), (68, 605540), (80, 514709), (85, 484432), (104, 395930), (130, 316744), (136, 302770), (137, 300560), (170, 242216), (208, 197965), (221, 186320), (260, 158372), (272, 151385), (274, 150280), (289, 142480), (340, 121108), (442, 93160), (520, 79186), (548, 75140), (578, 71240), (680, 60554), (685, 60112), (884, 46580), (1040, 39593), (1096, 37570), (1105, 37264), (1156, 35620), (1360, 30277), (1370, 30056), (1445, 28496), (1768, 23290), (1781, 23120), (2192, 18785), (2210, 18632), (2312, 17810), (2329, 17680), (2740, 15028), (2890, 14248), (3536, 11645), (3562, 11560), (3757, 10960), (4420, 9316), (4624, 8905), (4658, 8840), (5480, 7514), (5780, 7124)]