40149888

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{5503}}^1$

素因数の和:5539

約数の個数: 64

約数和(自身を含む): 112281600

約数和(自身を除く): 72131712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 384, 456, 608, 912, 1216, 1824, 2432, 3648, 5503, 7296, 11006, 16509, 22012, 33018, 44024, 66036, 88048, 104557, 132072, 176096, 209114, 264144, 313671, 352192, 418228, 528288, 627342, 704384, 836456, 1056576, 1254684, 1672912, 2113152, 2509368, 3345824, 5018736, 6691648, 10037472, 13383296, 20074944, 40149888]

約数ペア:

[(1, 40149888), (2, 20074944), (3, 13383296), (4, 10037472), (6, 6691648), (8, 5018736), (12, 3345824), (16, 2509368), (19, 2113152), (24, 1672912), (32, 1254684), (38, 1056576), (48, 836456), (57, 704384), (64, 627342), (76, 528288), (96, 418228), (114, 352192), (128, 313671), (152, 264144), (192, 209114), (228, 176096), (304, 132072), (384, 104557), (456, 88048), (608, 66036), (912, 44024), (1216, 33018), (1824, 22012), (2432, 16509), (3648, 11006), (5503, 7296)]