40372695

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{877}}^1$

素因数の和:933

約数の個数: 64

約数和(自身を含む): 80916480

約数和(自身を除く): 40543785

約数列:

[1, 3, 5, 9, 11, 15, 27, 31, 33, 45, 55, 93, 99, 135, 155, 165, 279, 297, 341, 465, 495, 837, 877, 1023, 1395, 1485, 1705, 2631, 3069, 4185, 4385, 5115, 7893, 9207, 9647, 13155, 15345, 23679, 27187, 28941, 39465, 46035, 48235, 81561, 86823, 118395, 135935, 144705, 244683, 260469, 299057, 407805, 434115, 734049, 897171, 1223415, 1302345, 1495285, 2691513, 3670245, 4485855, 8074539, 13457565, 40372695]

約数ペア:

[(1, 40372695), (3, 13457565), (5, 8074539), (9, 4485855), (11, 3670245), (15, 2691513), (27, 1495285), (31, 1302345), (33, 1223415), (45, 897171), (55, 734049), (93, 434115), (99, 407805), (135, 299057), (155, 260469), (165, 244683), (279, 144705), (297, 135935), (341, 118395), (465, 86823), (495, 81561), (837, 48235), (877, 46035), (1023, 39465), (1395, 28941), (1485, 27187), (1705, 23679), (2631, 15345), (3069, 13155), (4185, 9647), (4385, 9207), (5115, 7893)]