55655860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:313

約数の個数: 96

約数和(自身を含む): 135136512

約数和(自身を除く): 79480652

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 41, 46, 52, 65, 82, 92, 115, 130, 164, 205, 227, 230, 260, 299, 410, 454, 460, 533, 598, 820, 908, 943, 1066, 1135, 1196, 1495, 1886, 2132, 2270, 2665, 2951, 2990, 3772, 4540, 4715, 5221, 5330, 5902, 5980, 9307, 9430, 10442, 10660, 11804, 12259, 14755, 18614, 18860, 20884, 24518, 26105, 29510, 37228, 46535, 49036, 52210, 59020, 61295, 67873, 93070, 104420, 120991, 122590, 135746, 186140, 214061, 241982, 245180, 271492, 339365, 428122, 483964, 604955, 678730, 856244, 1070305, 1209910, 1357460, 2140610, 2419820, 2782793, 4281220, 5565586, 11131172, 13913965, 27827930, 55655860]

約数ペア:

[(1, 55655860), (2, 27827930), (4, 13913965), (5, 11131172), (10, 5565586), (13, 4281220), (20, 2782793), (23, 2419820), (26, 2140610), (41, 1357460), (46, 1209910), (52, 1070305), (65, 856244), (82, 678730), (92, 604955), (115, 483964), (130, 428122), (164, 339365), (205, 271492), (227, 245180), (230, 241982), (260, 214061), (299, 186140), (410, 135746), (454, 122590), (460, 120991), (533, 104420), (598, 93070), (820, 67873), (908, 61295), (943, 59020), (1066, 52210), (1135, 49036), (1196, 46535), (1495, 37228), (1886, 29510), (2132, 26105), (2270, 24518), (2665, 20884), (2951, 18860), (2990, 18614), (3772, 14755), (4540, 12259), (4715, 11804), (5221, 10660), (5330, 10442), (5902, 9430), (5980, 9307)]