38047788

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{331}}^1$

素因数の和:475

約数の個数: 72

約数和(自身を含む): 100545536

約数和(自身を除く): 62497748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 103, 124, 186, 206, 279, 309, 331, 372, 412, 558, 618, 662, 927, 993, 1116, 1236, 1324, 1854, 1986, 2979, 3193, 3708, 3972, 5958, 6386, 9579, 10261, 11916, 12772, 19158, 20522, 28737, 30783, 34093, 38316, 41044, 57474, 61566, 68186, 92349, 102279, 114948, 123132, 136372, 184698, 204558, 306837, 369396, 409116, 613674, 1056883, 1227348, 2113766, 3170649, 4227532, 6341298, 9511947, 12682596, 19023894, 38047788]

約数ペア:

[(1, 38047788), (2, 19023894), (3, 12682596), (4, 9511947), (6, 6341298), (9, 4227532), (12, 3170649), (18, 2113766), (31, 1227348), (36, 1056883), (62, 613674), (93, 409116), (103, 369396), (124, 306837), (186, 204558), (206, 184698), (279, 136372), (309, 123132), (331, 114948), (372, 102279), (412, 92349), (558, 68186), (618, 61566), (662, 57474), (927, 41044), (993, 38316), (1116, 34093), (1236, 30783), (1324, 28737), (1854, 20522), (1986, 19158), (2979, 12772), (3193, 11916), (3708, 10261), (3972, 9579), (5958, 6386)]