53863240

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{461}}^1$

素因数の和:622

約数の個数: 64

約数和(自身を含む): 127733760

約数和(自身を除く): 73870520

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 127, 184, 230, 254, 460, 461, 508, 635, 920, 922, 1016, 1270, 1844, 2305, 2540, 2921, 3688, 4610, 5080, 5842, 9220, 10603, 11684, 14605, 18440, 21206, 23368, 29210, 42412, 53015, 58420, 58547, 84824, 106030, 116840, 117094, 212060, 234188, 292735, 424120, 468376, 585470, 1170940, 1346581, 2341880, 2693162, 5386324, 6732905, 10772648, 13465810, 26931620, 53863240]

約数ペア:

[(1, 53863240), (2, 26931620), (4, 13465810), (5, 10772648), (8, 6732905), (10, 5386324), (20, 2693162), (23, 2341880), (40, 1346581), (46, 1170940), (92, 585470), (115, 468376), (127, 424120), (184, 292735), (230, 234188), (254, 212060), (460, 117094), (461, 116840), (508, 106030), (635, 84824), (920, 58547), (922, 58420), (1016, 53015), (1270, 42412), (1844, 29210), (2305, 23368), (2540, 21206), (2921, 18440), (3688, 14605), (4610, 11684), (5080, 10603), (5842, 9220)]