48750460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:223

約数の個数: 96

約数和(自身を含む): 117899712

約数和(自身を除く): 69149252

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 53, 55, 74, 106, 110, 113, 148, 185, 212, 220, 226, 265, 370, 407, 452, 530, 565, 583, 740, 814, 1060, 1130, 1166, 1243, 1628, 1961, 2035, 2260, 2332, 2486, 2915, 3922, 4070, 4181, 4972, 5830, 5989, 6215, 7844, 8140, 8362, 9805, 11660, 11978, 12430, 16724, 19610, 20905, 21571, 23956, 24860, 29945, 39220, 41810, 43142, 45991, 59890, 65879, 83620, 86284, 91982, 107855, 119780, 131758, 183964, 215710, 221593, 229955, 263516, 329395, 431420, 443186, 459910, 658790, 886372, 919820, 1107965, 1317580, 2215930, 2437523, 4431860, 4875046, 9750092, 12187615, 24375230, 48750460]

約数ペア:

[(1, 48750460), (2, 24375230), (4, 12187615), (5, 9750092), (10, 4875046), (11, 4431860), (20, 2437523), (22, 2215930), (37, 1317580), (44, 1107965), (53, 919820), (55, 886372), (74, 658790), (106, 459910), (110, 443186), (113, 431420), (148, 329395), (185, 263516), (212, 229955), (220, 221593), (226, 215710), (265, 183964), (370, 131758), (407, 119780), (452, 107855), (530, 91982), (565, 86284), (583, 83620), (740, 65879), (814, 59890), (1060, 45991), (1130, 43142), (1166, 41810), (1243, 39220), (1628, 29945), (1961, 24860), (2035, 23956), (2260, 21571), (2332, 20905), (2486, 19610), (2915, 16724), (3922, 12430), (4070, 11978), (4181, 11660), (4972, 9805), (5830, 8362), (5989, 8140), (6215, 7844)]