55464952

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:284

約数の個数: 64

約数和(自身を含む): 115200000

約数和(自身を除く): 59735048

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 79, 124, 149, 152, 158, 248, 298, 316, 589, 596, 632, 1178, 1192, 1501, 2356, 2449, 2831, 3002, 4619, 4712, 4898, 5662, 6004, 9238, 9796, 11324, 11771, 12008, 18476, 19592, 22648, 23542, 36952, 46531, 47084, 87761, 93062, 94168, 175522, 186124, 223649, 351044, 364901, 372248, 447298, 702088, 729802, 894596, 1459604, 1789192, 2919208, 6933119, 13866238, 27732476, 55464952]

約数ペア:

[(1, 55464952), (2, 27732476), (4, 13866238), (8, 6933119), (19, 2919208), (31, 1789192), (38, 1459604), (62, 894596), (76, 729802), (79, 702088), (124, 447298), (149, 372248), (152, 364901), (158, 351044), (248, 223649), (298, 186124), (316, 175522), (589, 94168), (596, 93062), (632, 87761), (1178, 47084), (1192, 46531), (1501, 36952), (2356, 23542), (2449, 22648), (2831, 19592), (3002, 18476), (4619, 12008), (4712, 11771), (4898, 11324), (5662, 9796), (6004, 9238)]