40241734

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^2$

素因数の和:169

約数の個数: 48

約数和(自身を含む): 72147600

約数和(自身を除く): 31905866

約数列:

[1, 2, 13, 19, 26, 29, 38, 53, 58, 106, 247, 377, 494, 551, 689, 754, 1007, 1102, 1378, 1537, 2014, 2809, 3074, 5618, 7163, 13091, 14326, 19981, 26182, 29203, 36517, 39962, 53371, 58406, 73034, 81461, 106742, 162922, 379639, 693823, 759278, 1058993, 1387646, 1547759, 2117986, 3095518, 20120867, 40241734]

約数ペア:

[(1, 40241734), (2, 20120867), (13, 3095518), (19, 2117986), (26, 1547759), (29, 1387646), (38, 1058993), (53, 759278), (58, 693823), (106, 379639), (247, 162922), (377, 106742), (494, 81461), (551, 73034), (689, 58406), (754, 53371), (1007, 39962), (1102, 36517), (1378, 29203), (1537, 26182), (2014, 19981), (2809, 14326), (3074, 13091), (5618, 7163)]