42947360

素因数分解:

$2^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3677}}^1$

素因数の和:3765

約数の個数: 48

約数和(自身を含む): 102881016

約数和(自身を除く): 59933656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 73, 80, 146, 160, 292, 365, 584, 730, 1168, 1460, 2336, 2920, 3677, 5840, 7354, 11680, 14708, 18385, 29416, 36770, 58832, 73540, 117664, 147080, 268421, 294160, 536842, 588320, 1073684, 1342105, 2147368, 2684210, 4294736, 5368420, 8589472, 10736840, 21473680, 42947360]

約数ペア:

[(1, 42947360), (2, 21473680), (4, 10736840), (5, 8589472), (8, 5368420), (10, 4294736), (16, 2684210), (20, 2147368), (32, 1342105), (40, 1073684), (73, 588320), (80, 536842), (146, 294160), (160, 268421), (292, 147080), (365, 117664), (584, 73540), (730, 58832), (1168, 36770), (1460, 29416), (2336, 18385), (2920, 14708), (3677, 11680), (5840, 7354)]