40148550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6863}}^1$

素因数の和:6894

約数の個数: 72

約数和(自身を含む): 116180064

約数和(自身を除く): 76031514

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 6863, 13726, 20589, 34315, 41178, 61767, 68630, 89219, 102945, 123534, 171575, 178438, 205890, 267657, 308835, 343150, 446095, 514725, 535314, 617670, 802971, 892190, 1029450, 1338285, 1544175, 1605942, 2230475, 2676570, 3088350, 4014855, 4460950, 6691425, 8029710, 13382850, 20074275, 40148550]

約数ペア:

[(1, 40148550), (2, 20074275), (3, 13382850), (5, 8029710), (6, 6691425), (9, 4460950), (10, 4014855), (13, 3088350), (15, 2676570), (18, 2230475), (25, 1605942), (26, 1544175), (30, 1338285), (39, 1029450), (45, 892190), (50, 802971), (65, 617670), (75, 535314), (78, 514725), (90, 446095), (117, 343150), (130, 308835), (150, 267657), (195, 205890), (225, 178438), (234, 171575), (325, 123534), (390, 102945), (450, 89219), (585, 68630), (650, 61767), (975, 41178), (1170, 34315), (1950, 20589), (2925, 13726), (5850, 6863)]