29839628

素因数分解:

$2^2\times 7^4\times {\mathrm{13}}^1\times {\mathrm{239}}^1$

素因数の和:284

約数の個数: 60

約数和(自身を含む): 65879520

約数和(自身を除く): 36039892

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 239, 343, 364, 478, 637, 686, 956, 1274, 1372, 1673, 2401, 2548, 3107, 3346, 4459, 4802, 6214, 6692, 8918, 9604, 11711, 12428, 17836, 21749, 23422, 31213, 43498, 46844, 62426, 81977, 86996, 124852, 152243, 163954, 304486, 327908, 573839, 608972, 1065701, 1147678, 2131402, 2295356, 4262804, 7459907, 14919814, 29839628]

約数ペア:

[(1, 29839628), (2, 14919814), (4, 7459907), (7, 4262804), (13, 2295356), (14, 2131402), (26, 1147678), (28, 1065701), (49, 608972), (52, 573839), (91, 327908), (98, 304486), (182, 163954), (196, 152243), (239, 124852), (343, 86996), (364, 81977), (478, 62426), (637, 46844), (686, 43498), (956, 31213), (1274, 23422), (1372, 21749), (1673, 17836), (2401, 12428), (2548, 11711), (3107, 9604), (3346, 8918), (4459, 6692), (4802, 6214)]