41639780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:333

約数の個数: 96

約数和(自身を含む): 109057536

約数和(自身を除く): 67417756

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 137, 140, 167, 182, 260, 274, 334, 364, 455, 548, 668, 685, 835, 910, 959, 1169, 1370, 1670, 1781, 1820, 1918, 2171, 2338, 2740, 3340, 3562, 3836, 4342, 4676, 4795, 5845, 7124, 8684, 8905, 9590, 10855, 11690, 12467, 15197, 17810, 19180, 21710, 22879, 23380, 24934, 30394, 35620, 43420, 45758, 49868, 60788, 62335, 75985, 91516, 114395, 124670, 151970, 160153, 228790, 249340, 297427, 303940, 320306, 457580, 594854, 640612, 800765, 1189708, 1487135, 1601530, 2081989, 2974270, 3203060, 4163978, 5948540, 8327956, 10409945, 20819890, 41639780]

約数ペア:

[(1, 41639780), (2, 20819890), (4, 10409945), (5, 8327956), (7, 5948540), (10, 4163978), (13, 3203060), (14, 2974270), (20, 2081989), (26, 1601530), (28, 1487135), (35, 1189708), (52, 800765), (65, 640612), (70, 594854), (91, 457580), (130, 320306), (137, 303940), (140, 297427), (167, 249340), (182, 228790), (260, 160153), (274, 151970), (334, 124670), (364, 114395), (455, 91516), (548, 75985), (668, 62335), (685, 60788), (835, 49868), (910, 45758), (959, 43420), (1169, 35620), (1370, 30394), (1670, 24934), (1781, 23380), (1820, 22879), (1918, 21710), (2171, 19180), (2338, 17810), (2740, 15197), (3340, 12467), (3562, 11690), (3836, 10855), (4342, 9590), (4676, 8905), (4795, 8684), (5845, 7124)]