43248920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7561}}^1$

素因数の和:7596

約数の個数: 64

約数和(自身を含む): 114337440

約数和(自身を除く): 71088520

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5720, 7561, 15122, 30244, 37805, 60488, 75610, 83171, 98293, 151220, 166342, 196586, 302440, 332684, 393172, 415855, 491465, 665368, 786344, 831710, 982930, 1081223, 1663420, 1965860, 2162446, 3326840, 3931720, 4324892, 5406115, 8649784, 10812230, 21624460, 43248920]

約数ペア:

[(1, 43248920), (2, 21624460), (4, 10812230), (5, 8649784), (8, 5406115), (10, 4324892), (11, 3931720), (13, 3326840), (20, 2162446), (22, 1965860), (26, 1663420), (40, 1081223), (44, 982930), (52, 831710), (55, 786344), (65, 665368), (88, 491465), (104, 415855), (110, 393172), (130, 332684), (143, 302440), (220, 196586), (260, 166342), (286, 151220), (440, 98293), (520, 83171), (572, 75610), (715, 60488), (1144, 37805), (1430, 30244), (2860, 15122), (5720, 7561)]