40055340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{577}}^1$

素因数の和:691

約数の個数: 96

約数和(自身を含む): 122351040

約数和(自身を除く): 82295700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 89, 130, 156, 178, 195, 260, 267, 356, 390, 445, 534, 577, 780, 890, 1068, 1154, 1157, 1335, 1731, 1780, 2308, 2314, 2670, 2885, 3462, 3471, 4628, 5340, 5770, 5785, 6924, 6942, 7501, 8655, 11540, 11570, 13884, 15002, 17310, 17355, 22503, 23140, 30004, 34620, 34710, 37505, 45006, 51353, 69420, 75010, 90012, 102706, 112515, 150020, 154059, 205412, 225030, 256765, 308118, 450060, 513530, 616236, 667589, 770295, 1027060, 1335178, 1540590, 2002767, 2670356, 3081180, 3337945, 4005534, 6675890, 8011068, 10013835, 13351780, 20027670, 40055340]

約数ペア:

[(1, 40055340), (2, 20027670), (3, 13351780), (4, 10013835), (5, 8011068), (6, 6675890), (10, 4005534), (12, 3337945), (13, 3081180), (15, 2670356), (20, 2002767), (26, 1540590), (30, 1335178), (39, 1027060), (52, 770295), (60, 667589), (65, 616236), (78, 513530), (89, 450060), (130, 308118), (156, 256765), (178, 225030), (195, 205412), (260, 154059), (267, 150020), (356, 112515), (390, 102706), (445, 90012), (534, 75010), (577, 69420), (780, 51353), (890, 45006), (1068, 37505), (1154, 34710), (1157, 34620), (1335, 30004), (1731, 23140), (1780, 22503), (2308, 17355), (2314, 17310), (2670, 15002), (2885, 13884), (3462, 11570), (3471, 11540), (4628, 8655), (5340, 7501), (5770, 6942), (5785, 6924)]