48867537

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 71383680

約数和(自身を除く): 22516143

約数列:

[1, 3, 17, 51, 53, 101, 159, 179, 303, 537, 901, 1717, 2703, 3043, 5151, 5353, 9129, 9487, 16059, 18079, 28461, 54237, 91001, 161279, 273003, 307343, 483837, 922029, 958187, 2874561, 16289179, 48867537]

約数ペア:

[(1, 48867537), (3, 16289179), (17, 2874561), (51, 958187), (53, 922029), (101, 483837), (159, 307343), (179, 273003), (303, 161279), (537, 91001), (901, 54237), (1717, 28461), (2703, 18079), (3043, 16059), (5151, 9487), (5353, 9129)]