39644436

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3793}}^1$

素因数の和:3880

約数の個数: 48

約数和(自身を含む): 101132864

約数和(自身を除く): 61488428

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 67, 78, 134, 156, 201, 268, 402, 804, 871, 1742, 2613, 3484, 3793, 5226, 7586, 10452, 11379, 15172, 22758, 45516, 49309, 98618, 147927, 197236, 254131, 295854, 508262, 591708, 762393, 1016524, 1524786, 3049572, 3303703, 6607406, 9911109, 13214812, 19822218, 39644436]

約数ペア:

[(1, 39644436), (2, 19822218), (3, 13214812), (4, 9911109), (6, 6607406), (12, 3303703), (13, 3049572), (26, 1524786), (39, 1016524), (52, 762393), (67, 591708), (78, 508262), (134, 295854), (156, 254131), (201, 197236), (268, 147927), (402, 98618), (804, 49309), (871, 45516), (1742, 22758), (2613, 15172), (3484, 11379), (3793, 10452), (5226, 7586)]