55605472

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{383}}^1$

素因数の和:755

約数の個数: 48

約数和(自身を含む): 118540800

約数和(自身を除く): 62935328

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 349, 383, 416, 698, 766, 1396, 1532, 2792, 3064, 4537, 4979, 5584, 6128, 9074, 9958, 11168, 12256, 18148, 19916, 36296, 39832, 72592, 79664, 133667, 145184, 159328, 267334, 534668, 1069336, 1737671, 2138672, 3475342, 4277344, 6950684, 13901368, 27802736, 55605472]

約数ペア:

[(1, 55605472), (2, 27802736), (4, 13901368), (8, 6950684), (13, 4277344), (16, 3475342), (26, 2138672), (32, 1737671), (52, 1069336), (104, 534668), (208, 267334), (349, 159328), (383, 145184), (416, 133667), (698, 79664), (766, 72592), (1396, 39832), (1532, 36296), (2792, 19916), (3064, 18148), (4537, 12256), (4979, 11168), (5584, 9958), (6128, 9074)]