49926786

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{13063}}^1$

素因数の和:13095

約数の個数: 48

約数和(自身を含む): 125100864

約数和(自身を除く): 75174078

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 13063, 26126, 39189, 78378, 91441, 169819, 182882, 274323, 339638, 509457, 548646, 640087, 1018914, 1188733, 1280174, 1920261, 2377466, 3566199, 3840522, 7132398, 8321131, 16642262, 24963393, 49926786]

約数ペア:

[(1, 49926786), (2, 24963393), (3, 16642262), (6, 8321131), (7, 7132398), (13, 3840522), (14, 3566199), (21, 2377466), (26, 1920261), (39, 1280174), (42, 1188733), (49, 1018914), (78, 640087), (91, 548646), (98, 509457), (147, 339638), (182, 274323), (273, 182882), (294, 169819), (546, 91441), (637, 78378), (1274, 39189), (1911, 26126), (3822, 13063)]