47620352

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1$

素因数の和:419

約数の個数: 72

約数和(自身を含む): 105163800

約数和(自身を除く): 57543448

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 128, 164, 208, 256, 328, 349, 416, 533, 656, 698, 832, 1066, 1312, 1396, 1664, 2132, 2624, 2792, 3328, 4264, 4537, 5248, 5584, 8528, 9074, 10496, 11168, 14309, 17056, 18148, 22336, 28618, 34112, 36296, 44672, 57236, 68224, 72592, 89344, 114472, 136448, 145184, 186017, 228944, 290368, 372034, 457888, 580736, 744068, 915776, 1161472, 1488136, 1831552, 2976272, 3663104, 5952544, 11905088, 23810176, 47620352]

約数ペア:

[(1, 47620352), (2, 23810176), (4, 11905088), (8, 5952544), (13, 3663104), (16, 2976272), (26, 1831552), (32, 1488136), (41, 1161472), (52, 915776), (64, 744068), (82, 580736), (104, 457888), (128, 372034), (164, 290368), (208, 228944), (256, 186017), (328, 145184), (349, 136448), (416, 114472), (533, 89344), (656, 72592), (698, 68224), (832, 57236), (1066, 44672), (1312, 36296), (1396, 34112), (1664, 28618), (2132, 22336), (2624, 18148), (2792, 17056), (3328, 14309), (4264, 11168), (4537, 10496), (5248, 9074), (5584, 8528)]