55597672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:266

約数の個数: 64

約数和(自身を含む): 116524800

約数和(自身を除く): 60927128

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 79, 101, 104, 134, 158, 202, 268, 316, 404, 536, 632, 808, 871, 1027, 1313, 1742, 2054, 2626, 3484, 4108, 5252, 5293, 6767, 6968, 7979, 8216, 10504, 10586, 13534, 15958, 21172, 27068, 31916, 42344, 54136, 63832, 68809, 87971, 103727, 137618, 175942, 207454, 275236, 351884, 414908, 534593, 550472, 703768, 829816, 1069186, 2138372, 4276744, 6949709, 13899418, 27798836, 55597672]

約数ペア:

[(1, 55597672), (2, 27798836), (4, 13899418), (8, 6949709), (13, 4276744), (26, 2138372), (52, 1069186), (67, 829816), (79, 703768), (101, 550472), (104, 534593), (134, 414908), (158, 351884), (202, 275236), (268, 207454), (316, 175942), (404, 137618), (536, 103727), (632, 87971), (808, 68809), (871, 63832), (1027, 54136), (1313, 42344), (1742, 31916), (2054, 27068), (2626, 21172), (3484, 15958), (4108, 13534), (5252, 10586), (5293, 10504), (6767, 8216), (6968, 7979)]