41754440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11471}}^1$

素因数の和:11502

約数の個数: 64

約数和(自身を含む): 115637760

約数和(自身を除く): 73883320

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, 11471, 22942, 45884, 57355, 80297, 91768, 114710, 149123, 160594, 229420, 298246, 321188, 401485, 458840, 596492, 642376, 745615, 802970, 1043861, 1192984, 1491230, 1605940, 2087722, 2982460, 3211880, 4175444, 5219305, 5964920, 8350888, 10438610, 20877220, 41754440]

約数ペア:

[(1, 41754440), (2, 20877220), (4, 10438610), (5, 8350888), (7, 5964920), (8, 5219305), (10, 4175444), (13, 3211880), (14, 2982460), (20, 2087722), (26, 1605940), (28, 1491230), (35, 1192984), (40, 1043861), (52, 802970), (56, 745615), (65, 642376), (70, 596492), (91, 458840), (104, 401485), (130, 321188), (140, 298246), (182, 229420), (260, 160594), (280, 149123), (364, 114710), (455, 91768), (520, 80297), (728, 57355), (910, 45884), (1820, 22942), (3640, 11471)]