41247440

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2333}}^1$

素因数の和:2376

約数の個数: 80

約数和(自身を含む): 109399248

約数和(自身を除く): 68151808

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 170, 208, 221, 260, 272, 340, 442, 520, 680, 884, 1040, 1105, 1360, 1768, 2210, 2333, 3536, 4420, 4666, 8840, 9332, 11665, 17680, 18664, 23330, 30329, 37328, 39661, 46660, 60658, 79322, 93320, 121316, 151645, 158644, 186640, 198305, 242632, 303290, 317288, 396610, 485264, 515593, 606580, 634576, 793220, 1031186, 1213160, 1586440, 2062372, 2426320, 2577965, 3172880, 4124744, 5155930, 8249488, 10311860, 20623720, 41247440]

約数ペア:

[(1, 41247440), (2, 20623720), (4, 10311860), (5, 8249488), (8, 5155930), (10, 4124744), (13, 3172880), (16, 2577965), (17, 2426320), (20, 2062372), (26, 1586440), (34, 1213160), (40, 1031186), (52, 793220), (65, 634576), (68, 606580), (80, 515593), (85, 485264), (104, 396610), (130, 317288), (136, 303290), (170, 242632), (208, 198305), (221, 186640), (260, 158644), (272, 151645), (340, 121316), (442, 93320), (520, 79322), (680, 60658), (884, 46660), (1040, 39661), (1105, 37328), (1360, 30329), (1768, 23330), (2210, 18664), (2333, 17680), (3536, 11665), (4420, 9332), (4666, 8840)]