48641976

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:130

約数の個数: 144

約数和(自身を含む): 147162600

約数和(自身を除く): 98520624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 31, 36, 37, 38, 57, 62, 72, 74, 76, 93, 111, 114, 124, 148, 152, 171, 186, 222, 228, 248, 279, 296, 333, 342, 372, 444, 456, 558, 589, 666, 684, 703, 744, 888, 961, 1116, 1147, 1178, 1332, 1368, 1406, 1767, 1922, 2109, 2232, 2294, 2356, 2664, 2812, 2883, 3441, 3534, 3844, 4218, 4588, 4712, 5301, 5624, 5766, 6327, 6882, 7068, 7688, 8436, 8649, 9176, 10323, 10602, 11532, 12654, 13764, 14136, 16872, 17298, 18259, 20646, 21204, 21793, 23064, 25308, 27528, 34596, 35557, 36518, 41292, 42408, 43586, 50616, 54777, 65379, 69192, 71114, 73036, 82584, 87172, 106671, 109554, 130758, 142228, 146072, 164331, 174344, 196137, 213342, 219108, 261516, 284456, 320013, 328662, 392274, 426684, 438216, 523032, 640026, 657324, 675583, 784548, 853368, 1280052, 1314648, 1351166, 1569096, 2026749, 2560104, 2702332, 4053498, 5404664, 6080247, 8106996, 12160494, 16213992, 24320988, 48641976]

約数ペア:

[(1, 48641976), (2, 24320988), (3, 16213992), (4, 12160494), (6, 8106996), (8, 6080247), (9, 5404664), (12, 4053498), (18, 2702332), (19, 2560104), (24, 2026749), (31, 1569096), (36, 1351166), (37, 1314648), (38, 1280052), (57, 853368), (62, 784548), (72, 675583), (74, 657324), (76, 640026), (93, 523032), (111, 438216), (114, 426684), (124, 392274), (148, 328662), (152, 320013), (171, 284456), (186, 261516), (222, 219108), (228, 213342), (248, 196137), (279, 174344), (296, 164331), (333, 146072), (342, 142228), (372, 130758), (444, 109554), (456, 106671), (558, 87172), (589, 82584), (666, 73036), (684, 71114), (703, 69192), (744, 65379), (888, 54777), (961, 50616), (1116, 43586), (1147, 42408), (1178, 41292), (1332, 36518), (1368, 35557), (1406, 34596), (1767, 27528), (1922, 25308), (2109, 23064), (2232, 21793), (2294, 21204), (2356, 20646), (2664, 18259), (2812, 17298), (2883, 16872), (3441, 14136), (3534, 13764), (3844, 12654), (4218, 11532), (4588, 10602), (4712, 10323), (5301, 9176), (5624, 8649), (5766, 8436), (6327, 7688), (6882, 7068)]