41505516

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{677}}^1$

素因数の和:831

約数の個数: 72

約数和(自身を含む): 114017904

約数和(自身を除く): 72512388

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 131, 156, 234, 262, 393, 468, 524, 677, 786, 1179, 1354, 1572, 1703, 2031, 2358, 2708, 3406, 4062, 4716, 5109, 6093, 6812, 8124, 8801, 10218, 12186, 15327, 17602, 20436, 24372, 26403, 30654, 35204, 52806, 61308, 79209, 88687, 105612, 158418, 177374, 266061, 316836, 354748, 532122, 798183, 1064244, 1152931, 1596366, 2305862, 3192732, 3458793, 4611724, 6917586, 10376379, 13835172, 20752758, 41505516]

約数ペア:

[(1, 41505516), (2, 20752758), (3, 13835172), (4, 10376379), (6, 6917586), (9, 4611724), (12, 3458793), (13, 3192732), (18, 2305862), (26, 1596366), (36, 1152931), (39, 1064244), (52, 798183), (78, 532122), (117, 354748), (131, 316836), (156, 266061), (234, 177374), (262, 158418), (393, 105612), (468, 88687), (524, 79209), (677, 61308), (786, 52806), (1179, 35204), (1354, 30654), (1572, 26403), (1703, 24372), (2031, 20436), (2358, 17602), (2708, 15327), (3406, 12186), (4062, 10218), (4716, 8801), (5109, 8124), (6093, 6812)]