55354908

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{2003}}^1$

素因数の和:2071

約数の個数: 72

約数和(自身を含む): 153522432

約数和(自身を除く): 98167524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 49, 84, 94, 98, 141, 147, 188, 196, 282, 294, 329, 564, 588, 658, 987, 1316, 1974, 2003, 2303, 3948, 4006, 4606, 6009, 6909, 8012, 9212, 12018, 13818, 14021, 24036, 27636, 28042, 42063, 56084, 84126, 94141, 98147, 168252, 188282, 196294, 282423, 294441, 376564, 392588, 564846, 588882, 658987, 1129692, 1177764, 1317974, 1976961, 2635948, 3953922, 4612909, 7907844, 9225818, 13838727, 18451636, 27677454, 55354908]

約数ペア:

[(1, 55354908), (2, 27677454), (3, 18451636), (4, 13838727), (6, 9225818), (7, 7907844), (12, 4612909), (14, 3953922), (21, 2635948), (28, 1976961), (42, 1317974), (47, 1177764), (49, 1129692), (84, 658987), (94, 588882), (98, 564846), (141, 392588), (147, 376564), (188, 294441), (196, 282423), (282, 196294), (294, 188282), (329, 168252), (564, 98147), (588, 94141), (658, 84126), (987, 56084), (1316, 42063), (1974, 28042), (2003, 27636), (2303, 24036), (3948, 14021), (4006, 13818), (4606, 12018), (6009, 9212), (6909, 8012)]