42646812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1237}}^1$

素因数の和:1287

約数の個数: 72

約数和(自身を含む): 114183216

約数和(自身を除く): 71536404

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 169, 204, 221, 338, 442, 507, 663, 676, 884, 1014, 1237, 1326, 2028, 2474, 2652, 2873, 3711, 4948, 5746, 7422, 8619, 11492, 14844, 16081, 17238, 21029, 32162, 34476, 42058, 48243, 63087, 64324, 84116, 96486, 126174, 192972, 209053, 252348, 273377, 418106, 546754, 627159, 820131, 836212, 1093508, 1254318, 1640262, 2508636, 3280524, 3553901, 7107802, 10661703, 14215604, 21323406, 42646812]

約数ペア:

[(1, 42646812), (2, 21323406), (3, 14215604), (4, 10661703), (6, 7107802), (12, 3553901), (13, 3280524), (17, 2508636), (26, 1640262), (34, 1254318), (39, 1093508), (51, 836212), (52, 820131), (68, 627159), (78, 546754), (102, 418106), (156, 273377), (169, 252348), (204, 209053), (221, 192972), (338, 126174), (442, 96486), (507, 84116), (663, 64324), (676, 63087), (884, 48243), (1014, 42058), (1237, 34476), (1326, 32162), (2028, 21029), (2474, 17238), (2652, 16081), (2873, 14844), (3711, 11492), (4948, 8619), (5746, 7422)]