49919796

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1091}}^1$

素因数の和:1173

約数の個数: 72

約数和(自身を含む): 133555968

約数和(自身を除く): 83636172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 41, 62, 82, 93, 123, 124, 164, 186, 246, 279, 369, 372, 492, 558, 738, 1091, 1116, 1271, 1476, 2182, 2542, 3273, 3813, 4364, 5084, 6546, 7626, 9819, 11439, 13092, 15252, 19638, 22878, 33821, 39276, 44731, 45756, 67642, 89462, 101463, 134193, 135284, 178924, 202926, 268386, 304389, 402579, 405852, 536772, 608778, 805158, 1217556, 1386661, 1610316, 2773322, 4159983, 5546644, 8319966, 12479949, 16639932, 24959898, 49919796]

約数ペア:

[(1, 49919796), (2, 24959898), (3, 16639932), (4, 12479949), (6, 8319966), (9, 5546644), (12, 4159983), (18, 2773322), (31, 1610316), (36, 1386661), (41, 1217556), (62, 805158), (82, 608778), (93, 536772), (123, 405852), (124, 402579), (164, 304389), (186, 268386), (246, 202926), (279, 178924), (369, 135284), (372, 134193), (492, 101463), (558, 89462), (738, 67642), (1091, 45756), (1116, 44731), (1271, 39276), (1476, 33821), (2182, 22878), (2542, 19638), (3273, 15252), (3813, 13092), (4364, 11439), (5084, 9819), (6546, 7626)]