53917184

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:171

約数の個数: 80

約数和(自身を含む): 115230720

約数和(自身を除く): 61313536

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 64, 79, 86, 124, 128, 158, 172, 248, 256, 316, 344, 496, 512, 632, 688, 992, 1264, 1333, 1376, 1984, 2449, 2528, 2666, 2752, 3397, 3968, 4898, 5056, 5332, 5504, 6794, 7936, 9796, 10112, 10664, 11008, 13588, 15872, 19592, 20224, 21328, 22016, 27176, 39184, 40448, 42656, 54352, 78368, 85312, 105307, 108704, 156736, 170624, 210614, 217408, 313472, 341248, 421228, 434816, 626944, 682496, 842456, 869632, 1253888, 1684912, 1739264, 3369824, 6739648, 13479296, 26958592, 53917184]

約数ペア:

[(1, 53917184), (2, 26958592), (4, 13479296), (8, 6739648), (16, 3369824), (31, 1739264), (32, 1684912), (43, 1253888), (62, 869632), (64, 842456), (79, 682496), (86, 626944), (124, 434816), (128, 421228), (158, 341248), (172, 313472), (248, 217408), (256, 210614), (316, 170624), (344, 156736), (496, 108704), (512, 105307), (632, 85312), (688, 78368), (992, 54352), (1264, 42656), (1333, 40448), (1376, 39184), (1984, 27176), (2449, 22016), (2528, 21328), (2666, 20224), (2752, 19592), (3397, 15872), (3968, 13588), (4898, 11008), (5056, 10664), (5332, 10112), (5504, 9796), (6794, 7936)]