40236252

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1669}}^1$

素因数の和:1731

約数の個数: 72

約数和(自身を含む): 111943440

約数和(自身を除く): 71707188

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 49, 82, 84, 98, 123, 147, 164, 196, 246, 287, 294, 492, 574, 588, 861, 1148, 1669, 1722, 2009, 3338, 3444, 4018, 5007, 6027, 6676, 8036, 10014, 11683, 12054, 20028, 23366, 24108, 35049, 46732, 68429, 70098, 81781, 136858, 140196, 163562, 205287, 245343, 273716, 327124, 410574, 479003, 490686, 821148, 958006, 981372, 1437009, 1916012, 2874018, 3353021, 5748036, 6706042, 10059063, 13412084, 20118126, 40236252]

約数ペア:

[(1, 40236252), (2, 20118126), (3, 13412084), (4, 10059063), (6, 6706042), (7, 5748036), (12, 3353021), (14, 2874018), (21, 1916012), (28, 1437009), (41, 981372), (42, 958006), (49, 821148), (82, 490686), (84, 479003), (98, 410574), (123, 327124), (147, 273716), (164, 245343), (196, 205287), (246, 163562), (287, 140196), (294, 136858), (492, 81781), (574, 70098), (588, 68429), (861, 46732), (1148, 35049), (1669, 24108), (1722, 23366), (2009, 20028), (3338, 12054), (3444, 11683), (4018, 10014), (5007, 8036), (6027, 6676)]