29403888

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:342

約数の個数: 80

約数和(自身を含む): 79328256

約数和(自身を除く): 49924368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 67, 82, 123, 134, 164, 201, 223, 246, 268, 328, 402, 446, 492, 536, 656, 669, 804, 892, 984, 1072, 1338, 1608, 1784, 1968, 2676, 2747, 3216, 3568, 5352, 5494, 8241, 9143, 10704, 10988, 14941, 16482, 18286, 21976, 27429, 29882, 32964, 36572, 43952, 44823, 54858, 59764, 65928, 73144, 89646, 109716, 119528, 131856, 146288, 179292, 219432, 239056, 358584, 438864, 612581, 717168, 1225162, 1837743, 2450324, 3675486, 4900648, 7350972, 9801296, 14701944, 29403888]

約数ペア:

[(1, 29403888), (2, 14701944), (3, 9801296), (4, 7350972), (6, 4900648), (8, 3675486), (12, 2450324), (16, 1837743), (24, 1225162), (41, 717168), (48, 612581), (67, 438864), (82, 358584), (123, 239056), (134, 219432), (164, 179292), (201, 146288), (223, 131856), (246, 119528), (268, 109716), (328, 89646), (402, 73144), (446, 65928), (492, 59764), (536, 54858), (656, 44823), (669, 43952), (804, 36572), (892, 32964), (984, 29882), (1072, 27429), (1338, 21976), (1608, 18286), (1784, 16482), (1968, 14941), (2676, 10988), (2747, 10704), (3216, 9143), (3568, 8241), (5352, 5494)]