47606240

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2459}}^1$

素因数の和:2496

約数の個数: 72

約数和(自身を含む): 123674040

約数和(自身を除く): 76067800

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 121, 160, 176, 220, 242, 352, 440, 484, 605, 880, 968, 1210, 1760, 1936, 2420, 2459, 3872, 4840, 4918, 9680, 9836, 12295, 19360, 19672, 24590, 27049, 39344, 49180, 54098, 78688, 98360, 108196, 135245, 196720, 216392, 270490, 297539, 393440, 432784, 540980, 595078, 865568, 1081960, 1190156, 1487695, 2163920, 2380312, 2975390, 4327840, 4760624, 5950780, 9521248, 11901560, 23803120, 47606240]

約数ペア:

[(1, 47606240), (2, 23803120), (4, 11901560), (5, 9521248), (8, 5950780), (10, 4760624), (11, 4327840), (16, 2975390), (20, 2380312), (22, 2163920), (32, 1487695), (40, 1190156), (44, 1081960), (55, 865568), (80, 595078), (88, 540980), (110, 432784), (121, 393440), (160, 297539), (176, 270490), (220, 216392), (242, 196720), (352, 135245), (440, 108196), (484, 98360), (605, 78688), (880, 54098), (968, 49180), (1210, 39344), (1760, 27049), (1936, 24590), (2420, 19672), (2459, 19360), (3872, 12295), (4840, 9836), (4918, 9680)]