38486578260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{49341767}}^1$

素因数の和:49341792

約数の個数: 48

約数和(自身を含む): 116051838336

約数和(自身を除く): 77565260076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 49341767, 98683534, 148025301, 197367068, 246708835, 296050602, 493417670, 592101204, 641442971, 740126505, 986835340, 1282885942, 1480253010, 1924328913, 2565771884, 2960506020, 3207214855, 3848657826, 6414429710, 7697315652, 9621644565, 12828859420, 19243289130, 38486578260]

約数ペア:

[(1, 38486578260), (2, 19243289130), (3, 12828859420), (4, 9621644565), (5, 7697315652), (6, 6414429710), (10, 3848657826), (12, 3207214855), (13, 2960506020), (15, 2565771884), (20, 1924328913), (26, 1480253010), (30, 1282885942), (39, 986835340), (52, 740126505), (60, 641442971), (65, 592101204), (78, 493417670), (130, 296050602), (156, 246708835), (195, 197367068), (260, 148025301), (390, 98683534), (780, 49341767)]