45216738

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:169

約数の個数: 128

約数和(自身を含む): 122135040

約数和(自身を除く): 76918302

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 53, 54, 61, 63, 74, 106, 111, 122, 126, 159, 183, 189, 222, 259, 318, 333, 366, 371, 378, 427, 477, 518, 549, 666, 742, 777, 854, 954, 999, 1098, 1113, 1281, 1431, 1554, 1647, 1961, 1998, 2226, 2257, 2331, 2562, 2862, 3233, 3294, 3339, 3843, 3922, 4514, 4662, 5883, 6466, 6678, 6771, 6993, 7686, 9699, 10017, 11529, 11766, 13542, 13727, 13986, 15799, 17649, 19398, 20034, 20313, 22631, 23058, 27454, 29097, 31598, 35298, 40626, 41181, 45262, 47397, 52947, 58194, 60939, 67893, 82362, 87291, 94794, 105894, 119621, 121878, 123543, 135786, 142191, 174582, 203679, 239242, 247086, 284382, 358863, 370629, 407358, 426573, 611037, 717726, 741258, 837347, 853146, 1076589, 1222074, 1674694, 2153178, 2512041, 3229767, 5024082, 6459534, 7536123, 15072246, 22608369, 45216738]

約数ペア:

[(1, 45216738), (2, 22608369), (3, 15072246), (6, 7536123), (7, 6459534), (9, 5024082), (14, 3229767), (18, 2512041), (21, 2153178), (27, 1674694), (37, 1222074), (42, 1076589), (53, 853146), (54, 837347), (61, 741258), (63, 717726), (74, 611037), (106, 426573), (111, 407358), (122, 370629), (126, 358863), (159, 284382), (183, 247086), (189, 239242), (222, 203679), (259, 174582), (318, 142191), (333, 135786), (366, 123543), (371, 121878), (378, 119621), (427, 105894), (477, 94794), (518, 87291), (549, 82362), (666, 67893), (742, 60939), (777, 58194), (854, 52947), (954, 47397), (999, 45262), (1098, 41181), (1113, 40626), (1281, 35298), (1431, 31598), (1554, 29097), (1647, 27454), (1961, 23058), (1998, 22631), (2226, 20313), (2257, 20034), (2331, 19398), (2562, 17649), (2862, 15799), (3233, 13986), (3294, 13727), (3339, 13542), (3843, 11766), (3922, 11529), (4514, 10017), (4662, 9699), (5883, 7686), (6466, 6993), (6678, 6771)]