54808308

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{523}}^1$

素因数の和:645

約数の個数: 72

約数和(自身を含む): 144196416

約数和(自身を除く): 89388108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 71, 82, 123, 142, 164, 213, 246, 284, 369, 426, 492, 523, 639, 738, 852, 1046, 1278, 1476, 1569, 2092, 2556, 2911, 3138, 4707, 5822, 6276, 8733, 9414, 11644, 17466, 18828, 21443, 26199, 34932, 37133, 42886, 52398, 64329, 74266, 85772, 104796, 111399, 128658, 148532, 192987, 222798, 257316, 334197, 385974, 445596, 668394, 771948, 1336788, 1522453, 3044906, 4567359, 6089812, 9134718, 13702077, 18269436, 27404154, 54808308]

約数ペア:

[(1, 54808308), (2, 27404154), (3, 18269436), (4, 13702077), (6, 9134718), (9, 6089812), (12, 4567359), (18, 3044906), (36, 1522453), (41, 1336788), (71, 771948), (82, 668394), (123, 445596), (142, 385974), (164, 334197), (213, 257316), (246, 222798), (284, 192987), (369, 148532), (426, 128658), (492, 111399), (523, 104796), (639, 85772), (738, 74266), (852, 64329), (1046, 52398), (1278, 42886), (1476, 37133), (1569, 34932), (2092, 26199), (2556, 21443), (2911, 18828), (3138, 17466), (4707, 11644), (5822, 9414), (6276, 8733)]