49205280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4457}}^1$

素因数の和:4498

約数の個数: 96

約数和(自身を含む): 161771904

約数和(自身を除く): 112566624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2760, 3680, 4457, 5520, 8914, 11040, 13371, 17828, 22285, 26742, 35656, 44570, 53484, 66855, 71312, 89140, 102511, 106968, 133710, 142624, 178280, 205022, 213936, 267420, 307533, 356560, 410044, 427872, 512555, 534840, 615066, 713120, 820088, 1025110, 1069680, 1230132, 1537665, 1640176, 2050220, 2139360, 2460264, 3075330, 3280352, 4100440, 4920528, 6150660, 8200880, 9841056, 12301320, 16401760, 24602640, 49205280]

約数ペア:

[(1, 49205280), (2, 24602640), (3, 16401760), (4, 12301320), (5, 9841056), (6, 8200880), (8, 6150660), (10, 4920528), (12, 4100440), (15, 3280352), (16, 3075330), (20, 2460264), (23, 2139360), (24, 2050220), (30, 1640176), (32, 1537665), (40, 1230132), (46, 1069680), (48, 1025110), (60, 820088), (69, 713120), (80, 615066), (92, 534840), (96, 512555), (115, 427872), (120, 410044), (138, 356560), (160, 307533), (184, 267420), (230, 213936), (240, 205022), (276, 178280), (345, 142624), (368, 133710), (460, 106968), (480, 102511), (552, 89140), (690, 71312), (736, 66855), (920, 53484), (1104, 44570), (1380, 35656), (1840, 26742), (2208, 22285), (2760, 17828), (3680, 13371), (4457, 11040), (5520, 8914)]