26481492

素因数分解:

$2^2\times 3^4\times {\mathrm{37}}^1\times {\mathrm{47}}^2$

素因数の和:147

約数の個数: 90

約数和(自身を含む): 72643802

約数和(自身を除く): 46162310

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 47, 54, 74, 81, 94, 108, 111, 141, 148, 162, 188, 222, 282, 324, 333, 423, 444, 564, 666, 846, 999, 1269, 1332, 1692, 1739, 1998, 2209, 2538, 2997, 3478, 3807, 3996, 4418, 5076, 5217, 5994, 6627, 6956, 7614, 8836, 10434, 11988, 13254, 15228, 15651, 19881, 20868, 26508, 31302, 39762, 46953, 59643, 62604, 79524, 81733, 93906, 119286, 140859, 163466, 178929, 187812, 238572, 245199, 281718, 326932, 357858, 490398, 563436, 715716, 735597, 980796, 1471194, 2206791, 2942388, 4413582, 6620373, 8827164, 13240746, 26481492]

約数ペア:

[(1, 26481492), (2, 13240746), (3, 8827164), (4, 6620373), (6, 4413582), (9, 2942388), (12, 2206791), (18, 1471194), (27, 980796), (36, 735597), (37, 715716), (47, 563436), (54, 490398), (74, 357858), (81, 326932), (94, 281718), (108, 245199), (111, 238572), (141, 187812), (148, 178929), (162, 163466), (188, 140859), (222, 119286), (282, 93906), (324, 81733), (333, 79524), (423, 62604), (444, 59643), (564, 46953), (666, 39762), (846, 31302), (999, 26508), (1269, 20868), (1332, 19881), (1692, 15651), (1739, 15228), (1998, 13254), (2209, 11988), (2538, 10434), (2997, 8836), (3478, 7614), (3807, 6956), (3996, 6627), (4418, 5994), (5076, 5217)]