41172040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11311}}^1$

素因数の和:11342

約数の個数: 64

約数和(自身を含む): 114024960

約数和(自身を除く): 72852920

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 11311, 22622, 45244, 56555, 79177, 90488, 113110, 147043, 158354, 226220, 294086, 316708, 395885, 452440, 588172, 633416, 735215, 791770, 1029301, 1176344, 1470430, 1583540, 2058602, 2940860, 3167080, 4117204, 5146505, 5881720, 8234408, 10293010, 20586020, 41172040]

約数ペア:

[(1, 41172040), (2, 20586020), (4, 10293010), (5, 8234408), (7, 5881720), (8, 5146505), (10, 4117204), (13, 3167080), (14, 2940860), (20, 2058602), (26, 1583540), (28, 1470430), (35, 1176344), (40, 1029301), (52, 791770), (56, 735215), (65, 633416), (70, 588172), (91, 452440), (104, 395885), (130, 316708), (140, 294086), (182, 226220), (260, 158354), (280, 147043), (364, 113110), (455, 90488), (520, 79177), (728, 56555), (910, 45244), (1820, 22622), (3640, 11311)]