46988440

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:364

約数の個数: 64

約数和(自身を含む): 109058400

約数和(自身を除く): 62069960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 89, 134, 178, 197, 268, 335, 356, 394, 445, 536, 670, 712, 788, 890, 985, 1340, 1576, 1780, 1970, 2680, 3560, 3940, 5963, 7880, 11926, 13199, 17533, 23852, 26398, 29815, 35066, 47704, 52796, 59630, 65995, 70132, 87665, 105592, 119260, 131990, 140264, 175330, 238520, 263980, 350660, 527960, 701320, 1174711, 2349422, 4698844, 5873555, 9397688, 11747110, 23494220, 46988440]

約数ペア:

[(1, 46988440), (2, 23494220), (4, 11747110), (5, 9397688), (8, 5873555), (10, 4698844), (20, 2349422), (40, 1174711), (67, 701320), (89, 527960), (134, 350660), (178, 263980), (197, 238520), (268, 175330), (335, 140264), (356, 131990), (394, 119260), (445, 105592), (536, 87665), (670, 70132), (712, 65995), (788, 59630), (890, 52796), (985, 47704), (1340, 35066), (1576, 29815), (1780, 26398), (1970, 23852), (2680, 17533), (3560, 13199), (3940, 11926), (5963, 7880)]