42199430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{587}}^1$

素因数の和:693

約数の個数: 64

約数和(自身を含む): 94832640

約数和(自身を除く): 52633210

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 79, 91, 130, 158, 182, 395, 455, 553, 587, 790, 910, 1027, 1106, 1174, 2054, 2765, 2935, 4109, 5135, 5530, 5870, 7189, 7631, 8218, 10270, 14378, 15262, 20545, 35945, 38155, 41090, 46373, 53417, 71890, 76310, 92746, 106834, 231865, 267085, 324611, 463730, 534170, 602849, 649222, 1205698, 1623055, 3014245, 3246110, 4219943, 6028490, 8439886, 21099715, 42199430]

約数ペア:

[(1, 42199430), (2, 21099715), (5, 8439886), (7, 6028490), (10, 4219943), (13, 3246110), (14, 3014245), (26, 1623055), (35, 1205698), (65, 649222), (70, 602849), (79, 534170), (91, 463730), (130, 324611), (158, 267085), (182, 231865), (395, 106834), (455, 92746), (553, 76310), (587, 71890), (790, 53417), (910, 46373), (1027, 41090), (1106, 38155), (1174, 35945), (2054, 20545), (2765, 15262), (2935, 14378), (4109, 10270), (5135, 8218), (5530, 7631), (5870, 7189)]