55563888

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{457}}^1$

素因数の和:634

約数の個数: 80

約数和(自身を含む): 153338400

約数和(自身を除く): 97774512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 149, 204, 272, 298, 408, 447, 457, 596, 816, 894, 914, 1192, 1371, 1788, 1828, 2384, 2533, 2742, 3576, 3656, 5066, 5484, 7152, 7312, 7599, 7769, 10132, 10968, 15198, 15538, 20264, 21936, 23307, 30396, 31076, 40528, 46614, 60792, 62152, 68093, 93228, 121584, 124304, 136186, 186456, 204279, 272372, 372912, 408558, 544744, 817116, 1089488, 1157581, 1634232, 2315162, 3268464, 3472743, 4630324, 6945486, 9260648, 13890972, 18521296, 27781944, 55563888]

約数ペア:

[(1, 55563888), (2, 27781944), (3, 18521296), (4, 13890972), (6, 9260648), (8, 6945486), (12, 4630324), (16, 3472743), (17, 3268464), (24, 2315162), (34, 1634232), (48, 1157581), (51, 1089488), (68, 817116), (102, 544744), (136, 408558), (149, 372912), (204, 272372), (272, 204279), (298, 186456), (408, 136186), (447, 124304), (457, 121584), (596, 93228), (816, 68093), (894, 62152), (914, 60792), (1192, 46614), (1371, 40528), (1788, 31076), (1828, 30396), (2384, 23307), (2533, 21936), (2742, 20264), (3576, 15538), (3656, 15198), (5066, 10968), (5484, 10132), (7152, 7769), (7312, 7599)]