61184240

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{58831}}^1$

素因数の和:58857

約数の個数: 40

約数和(自身を含む): 153198528

約数和(自身を除く): 92014288

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 58831, 117662, 235324, 294155, 470648, 588310, 764803, 941296, 1176620, 1529606, 2353240, 3059212, 3824015, 4706480, 6118424, 7648030, 12236848, 15296060, 30592120, 61184240]

約数ペア:

[(1, 61184240), (2, 30592120), (4, 15296060), (5, 12236848), (8, 7648030), (10, 6118424), (13, 4706480), (16, 3824015), (20, 3059212), (26, 2353240), (40, 1529606), (52, 1176620), (65, 941296), (80, 764803), (104, 588310), (130, 470648), (208, 294155), (260, 235324), (520, 117662), (1040, 58831)]