44328520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:167

約数の個数: 128

約数和(自身を含む): 115084800

約数和(自身を除く): 70756280

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 34, 38, 40, 47, 68, 73, 76, 85, 94, 95, 136, 146, 152, 170, 188, 190, 235, 292, 323, 340, 365, 376, 380, 470, 584, 646, 680, 730, 760, 799, 893, 940, 1241, 1292, 1387, 1460, 1598, 1615, 1786, 1880, 2482, 2584, 2774, 2920, 3196, 3230, 3431, 3572, 3995, 4465, 4964, 5548, 6205, 6392, 6460, 6862, 6935, 7144, 7990, 8930, 9928, 11096, 12410, 12920, 13724, 13870, 15181, 15980, 17155, 17860, 23579, 24820, 27448, 27740, 30362, 31960, 34310, 35720, 47158, 49640, 55480, 58327, 60724, 65189, 68620, 75905, 94316, 116654, 117895, 121448, 130378, 137240, 151810, 188632, 233308, 235790, 260756, 291635, 303620, 325945, 466616, 471580, 521512, 583270, 607240, 651890, 943160, 1108213, 1166540, 1303780, 2216426, 2333080, 2607560, 4432852, 5541065, 8865704, 11082130, 22164260, 44328520]

約数ペア:

[(1, 44328520), (2, 22164260), (4, 11082130), (5, 8865704), (8, 5541065), (10, 4432852), (17, 2607560), (19, 2333080), (20, 2216426), (34, 1303780), (38, 1166540), (40, 1108213), (47, 943160), (68, 651890), (73, 607240), (76, 583270), (85, 521512), (94, 471580), (95, 466616), (136, 325945), (146, 303620), (152, 291635), (170, 260756), (188, 235790), (190, 233308), (235, 188632), (292, 151810), (323, 137240), (340, 130378), (365, 121448), (376, 117895), (380, 116654), (470, 94316), (584, 75905), (646, 68620), (680, 65189), (730, 60724), (760, 58327), (799, 55480), (893, 49640), (940, 47158), (1241, 35720), (1292, 34310), (1387, 31960), (1460, 30362), (1598, 27740), (1615, 27448), (1786, 24820), (1880, 23579), (2482, 17860), (2584, 17155), (2774, 15980), (2920, 15181), (3196, 13870), (3230, 13724), (3431, 12920), (3572, 12410), (3995, 11096), (4465, 9928), (4964, 8930), (5548, 7990), (6205, 7144), (6392, 6935), (6460, 6862)]