40503552

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2293}}^1$

素因数の和:2335

約数の個数: 72

約数和(自身を含む): 112534464

約数和(自身を除く): 72030912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 552, 736, 768, 1104, 1472, 2208, 2293, 2944, 4416, 4586, 5888, 6879, 8832, 9172, 13758, 17664, 18344, 27516, 36688, 52739, 55032, 73376, 105478, 110064, 146752, 158217, 210956, 220128, 293504, 316434, 421912, 440256, 587008, 632868, 843824, 880512, 1265736, 1687648, 1761024, 2531472, 3375296, 5062944, 6750592, 10125888, 13501184, 20251776, 40503552]

約数ペア:

[(1, 40503552), (2, 20251776), (3, 13501184), (4, 10125888), (6, 6750592), (8, 5062944), (12, 3375296), (16, 2531472), (23, 1761024), (24, 1687648), (32, 1265736), (46, 880512), (48, 843824), (64, 632868), (69, 587008), (92, 440256), (96, 421912), (128, 316434), (138, 293504), (184, 220128), (192, 210956), (256, 158217), (276, 146752), (368, 110064), (384, 105478), (552, 73376), (736, 55032), (768, 52739), (1104, 36688), (1472, 27516), (2208, 18344), (2293, 17664), (2944, 13758), (4416, 9172), (4586, 8832), (5888, 6879)]