55681236

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{39659}}^1$

素因数の和:39685

約数の個数: 48

約数和(自身を含む): 155467200

約数和(自身を除く): 99785964

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 39659, 79318, 118977, 158636, 237954, 356931, 475908, 515567, 713862, 1031134, 1070793, 1427724, 1546701, 2062268, 2141586, 3093402, 4283172, 4640103, 6186804, 9280206, 13920309, 18560412, 27840618, 55681236]

約数ペア:

[(1, 55681236), (2, 27840618), (3, 18560412), (4, 13920309), (6, 9280206), (9, 6186804), (12, 4640103), (13, 4283172), (18, 3093402), (26, 2141586), (27, 2062268), (36, 1546701), (39, 1427724), (52, 1070793), (54, 1031134), (78, 713862), (108, 515567), (117, 475908), (156, 356931), (234, 237954), (351, 158636), (468, 118977), (702, 79318), (1404, 39659)]