42738552

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:373

約数の個数: 96

約数和(自身を含む): 121286880

約数和(自身を除く): 78548328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 61, 72, 74, 111, 122, 148, 183, 222, 244, 263, 296, 333, 366, 444, 488, 526, 549, 666, 732, 789, 888, 1052, 1098, 1332, 1464, 1578, 2104, 2196, 2257, 2367, 2664, 3156, 4392, 4514, 4734, 6312, 6771, 9028, 9468, 9731, 13542, 16043, 18056, 18936, 19462, 20313, 27084, 29193, 32086, 38924, 40626, 48129, 54168, 58386, 64172, 77848, 81252, 87579, 96258, 116772, 128344, 144387, 162504, 175158, 192516, 233544, 288774, 350316, 385032, 577548, 593591, 700632, 1155096, 1187182, 1780773, 2374364, 3561546, 4748728, 5342319, 7123092, 10684638, 14246184, 21369276, 42738552]

約数ペア:

[(1, 42738552), (2, 21369276), (3, 14246184), (4, 10684638), (6, 7123092), (8, 5342319), (9, 4748728), (12, 3561546), (18, 2374364), (24, 1780773), (36, 1187182), (37, 1155096), (61, 700632), (72, 593591), (74, 577548), (111, 385032), (122, 350316), (148, 288774), (183, 233544), (222, 192516), (244, 175158), (263, 162504), (296, 144387), (333, 128344), (366, 116772), (444, 96258), (488, 87579), (526, 81252), (549, 77848), (666, 64172), (732, 58386), (789, 54168), (888, 48129), (1052, 40626), (1098, 38924), (1332, 32086), (1464, 29193), (1578, 27084), (2104, 20313), (2196, 19462), (2257, 18936), (2367, 18056), (2664, 16043), (3156, 13542), (4392, 9731), (4514, 9468), (4734, 9028), (6312, 6771)]