53414270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{743}}^1$

素因数の和:849

約数の個数: 64

約数和(自身を含む): 119992320

約数和(自身を除く): 66578050

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 79, 91, 130, 158, 182, 395, 455, 553, 743, 790, 910, 1027, 1106, 1486, 2054, 2765, 3715, 5135, 5201, 5530, 7189, 7430, 9659, 10270, 10402, 14378, 19318, 26005, 35945, 48295, 52010, 58697, 67613, 71890, 96590, 117394, 135226, 293485, 338065, 410879, 586970, 676130, 763061, 821758, 1526122, 2054395, 3815305, 4108790, 5341427, 7630610, 10682854, 26707135, 53414270]

約数ペア:

[(1, 53414270), (2, 26707135), (5, 10682854), (7, 7630610), (10, 5341427), (13, 4108790), (14, 3815305), (26, 2054395), (35, 1526122), (65, 821758), (70, 763061), (79, 676130), (91, 586970), (130, 410879), (158, 338065), (182, 293485), (395, 135226), (455, 117394), (553, 96590), (743, 71890), (790, 67613), (910, 58697), (1027, 52010), (1106, 48295), (1486, 35945), (2054, 26005), (2765, 19318), (3715, 14378), (5135, 10402), (5201, 10270), (5530, 9659), (7189, 7430)]